56639842

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 102136320

約数和(自身を除く): 45496478

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 2287, 3538, 4574, 12383, 16009, 24766, 32018, 66323, 132646, 139507, 279014, 464261, 928522, 976549, 1953098, 4045703, 8091406, 28319921, 56639842]

約数ペア:

[(1, 56639842), (2, 28319921), (7, 8091406), (14, 4045703), (29, 1953098), (58, 976549), (61, 928522), (122, 464261), (203, 279014), (406, 139507), (427, 132646), (854, 66323), (1769, 32018), (2287, 24766), (3538, 16009), (4574, 12383)]