56557005156

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{677}}^1\times {\mathrm{8563}}^1$

素因数の和:9521

約数の個数: 72

約数和(自身を含む): 143719814784

約数和(自身を除く): 87162809628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 677, 813, 1084, 1354, 1626, 2031, 2439, 2708, 3252, 4062, 4878, 6093, 8124, 8563, 9756, 12186, 17126, 24372, 25689, 34252, 51378, 77067, 102756, 154134, 183467, 308268, 366934, 550401, 733868, 1100802, 1651203, 2201604, 2320573, 3302406, 4641146, 5797151, 6604812, 6961719, 9282292, 11594302, 13923438, 17391453, 20885157, 23188604, 27846876, 34782906, 41770314, 52174359, 69565812, 83540628, 104348718, 208697436, 1571027921, 3142055842, 4713083763, 6284111684, 9426167526, 14139251289, 18852335052, 28278502578, 56557005156]

約数ペア:

[(1, 56557005156), (2, 28278502578), (3, 18852335052), (4, 14139251289), (6, 9426167526), (9, 6284111684), (12, 4713083763), (18, 3142055842), (36, 1571027921), (271, 208697436), (542, 104348718), (677, 83540628), (813, 69565812), (1084, 52174359), (1354, 41770314), (1626, 34782906), (2031, 27846876), (2439, 23188604), (2708, 20885157), (3252, 17391453), (4062, 13923438), (4878, 11594302), (6093, 9282292), (8124, 6961719), (8563, 6604812), (9756, 5797151), (12186, 4641146), (17126, 3302406), (24372, 2320573), (25689, 2201604), (34252, 1651203), (51378, 1100802), (77067, 733868), (102756, 550401), (154134, 366934), (183467, 308268)]