58488040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 142929360

約数和(自身を除く): 84441320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 821, 1096, 1370, 1642, 1781, 2740, 3284, 3562, 4105, 5480, 6568, 7124, 8210, 8905, 10673, 14248, 16420, 17810, 21346, 32840, 35620, 42692, 53365, 71240, 85384, 106730, 112477, 213460, 224954, 426920, 449908, 562385, 899816, 1124770, 1462201, 2249540, 2924402, 4499080, 5848804, 7311005, 11697608, 14622010, 29244020, 58488040]

約数ペア:

[(1, 58488040), (2, 29244020), (4, 14622010), (5, 11697608), (8, 7311005), (10, 5848804), (13, 4499080), (20, 2924402), (26, 2249540), (40, 1462201), (52, 1124770), (65, 899816), (104, 562385), (130, 449908), (137, 426920), (260, 224954), (274, 213460), (520, 112477), (548, 106730), (685, 85384), (821, 71240), (1096, 53365), (1370, 42692), (1642, 35620), (1781, 32840), (2740, 21346), (3284, 17810), (3562, 16420), (4105, 14248), (5480, 10673), (6568, 8905), (7124, 8210)]