40488922

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 21603878

約数列:

[1, 2, 79, 109, 158, 218, 2351, 4702, 8611, 17222, 185729, 256259, 371458, 512518, 20244461, 40488922]

約数ペア:

[(1, 40488922), (2, 20244461), (79, 512518), (109, 371458), (158, 256259), (218, 185729), (2351, 17222), (4702, 8611)]