[seqfan] Generalized Amicable Number

[zbi74583.boat at orange.zero.jp]

    Hi,Seqfans
    I genaralized Amicable Number as follows

    (-1)Sigma(x)=(-1)Sigma(y)=8/5*(x*y)^(1/2)

    The definition of (-1)Sigma(x) is here A049060

    I computed it by hand

    x = 5^2*11*29*2^2*3^2
    y = 5^2*11*29*7^2

    x = y
      = 2^2*3^3*5^2*7*19*29

    x = 3^3*7*19*29*2^4
    y = 3^3*7*19*29*5^2

    Could anyon confirm them and compute
    more term?



    Yasutoshi