56662712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2287}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 112569600

約数和(自身を除く): 55906888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2287, 3097, 4574, 6194, 9148, 12388, 18296, 24776, 43453, 86906, 173812, 347624, 372781, 745562, 1491124, 2982248, 7082839, 14165678, 28331356, 56662712]

約数ペア:

[(1, 56662712), (2, 28331356), (4, 14165678), (8, 7082839), (19, 2982248), (38, 1491124), (76, 745562), (152, 372781), (163, 347624), (326, 173812), (652, 86906), (1304, 43453), (2287, 24776), (3097, 18296), (4574, 12388), (6194, 9148)]