42207968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6351

約数の個数: 48

約数和(自身を含む): 95437440

約数和(自身を除く): 53229472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6311, 6688, 12622, 25244, 50488, 69421, 100976, 119909, 138842, 201952, 239818, 277684, 479636, 555368, 959272, 1110736, 1318999, 1918544, 2221472, 2637998, 3837088, 5275996, 10551992, 21103984, 42207968]

約数ペア:

[(1, 42207968), (2, 21103984), (4, 10551992), (8, 5275996), (11, 3837088), (16, 2637998), (19, 2221472), (22, 1918544), (32, 1318999), (38, 1110736), (44, 959272), (76, 555368), (88, 479636), (152, 277684), (176, 239818), (209, 201952), (304, 138842), (352, 119909), (418, 100976), (608, 69421), (836, 50488), (1672, 25244), (3344, 12622), (6311, 6688)]