57138008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{54521}}^1$

素因数の和:54658

約数の個数: 16

約数和(自身を含む): 107953560

約数和(自身を除く): 50815552

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 54521, 109042, 218084, 436168, 7142251, 14284502, 28569004, 57138008]

約数ペア:

[(1, 57138008), (2, 28569004), (4, 14284502), (8, 7142251), (131, 436168), (262, 218084), (524, 109042), (1048, 54521)]