56978904964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6287}}^1\times {\mathrm{133279}}^1$

素因数の和:139587

約数の個数: 24

約数和(自身を含む): 105596144640

約数和(自身を除く): 48617239676

約数列:

[1, 2, 4, 17, 34, 68, 6287, 12574, 25148, 106879, 133279, 213758, 266558, 427516, 533116, 2265743, 4531486, 9062972, 837925073, 1675850146, 3351700292, 14244726241, 28489452482, 56978904964]

約数ペア:

[(1, 56978904964), (2, 28489452482), (4, 14244726241), (17, 3351700292), (34, 1675850146), (68, 837925073), (6287, 9062972), (12574, 4531486), (25148, 2265743), (106879, 533116), (133279, 427516), (213758, 266558)]