42898832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 85015392

約数和(自身を除く): 42116560

約数列:

[1, 2, 4, 8, 16, 97, 131, 194, 211, 262, 388, 422, 524, 776, 844, 1048, 1552, 1688, 2096, 3376, 12707, 20467, 25414, 27641, 40934, 50828, 55282, 81868, 101656, 110564, 163736, 203312, 221128, 327472, 442256, 2681177, 5362354, 10724708, 21449416, 42898832]

約数ペア:

[(1, 42898832), (2, 21449416), (4, 10724708), (8, 5362354), (16, 2681177), (97, 442256), (131, 327472), (194, 221128), (211, 203312), (262, 163736), (388, 110564), (422, 101656), (524, 81868), (776, 55282), (844, 50828), (1048, 40934), (1552, 27641), (1688, 25414), (2096, 20467), (3376, 12707)]