56857668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5167}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 152807424

約数和(自身を除く): 95949756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5167, 5502, 10334, 11004, 15501, 20668, 31002, 36169, 62004, 72338, 108507, 144676, 217014, 434028, 676877, 1353754, 2030631, 2707508, 4061262, 4738139, 8122524, 9476278, 14214417, 18952556, 28428834, 56857668]

約数ペア:

[(1, 56857668), (2, 28428834), (3, 18952556), (4, 14214417), (6, 9476278), (7, 8122524), (12, 4738139), (14, 4061262), (21, 2707508), (28, 2030631), (42, 1353754), (84, 676877), (131, 434028), (262, 217014), (393, 144676), (524, 108507), (786, 72338), (917, 62004), (1572, 36169), (1834, 31002), (2751, 20668), (3668, 15501), (5167, 11004), (5502, 10334)]