56798768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16063}}^1$

素因数の和:16101

約数の個数: 40

約数和(自身を含む): 125491968

約数和(自身を除く): 68693200

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 16063, 32126, 64252, 128504, 208819, 257008, 273071, 417638, 546142, 835276, 1092284, 1670552, 2184568, 3341104, 3549923, 4369136, 7099846, 14199692, 28399384, 56798768]

約数ペア:

[(1, 56798768), (2, 28399384), (4, 14199692), (8, 7099846), (13, 4369136), (16, 3549923), (17, 3341104), (26, 2184568), (34, 1670552), (52, 1092284), (68, 835276), (104, 546142), (136, 417638), (208, 273071), (221, 257008), (272, 208819), (442, 128504), (884, 64252), (1768, 32126), (3536, 16063)]