56621866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 104215680

約数和(自身を除く): 47593814

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 3259, 6518, 8687, 17374, 22813, 45626, 55403, 110806, 237907, 387821, 475814, 775642, 1665349, 3330698, 4044419, 8088838, 28310933, 56621866]

約数ペア:

[(1, 56621866), (2, 28310933), (7, 8088838), (14, 4044419), (17, 3330698), (34, 1665349), (73, 775642), (119, 475814), (146, 387821), (238, 237907), (511, 110806), (1022, 55403), (1241, 45626), (2482, 22813), (3259, 17374), (6518, 8687)]