52013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 120

約数和(自身を含む): 188149416

約数和(自身を除く): 136135896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5557, 9360, 11114, 16671, 22228, 27785, 33342, 44456, 50013, 55570, 66684, 72241, 83355, 88912, 100026, 111140, 133368, 144482, 166710, 200052, 216723, 222280, 250065, 266736, 288964, 333420, 361205, 400104, 433446, 444560, 500130, 577928, 650169, 666840, 722410, 800208, 866892, 1000260, 1083615, 1155856, 1300338, 1333680, 1444820, 1733784, 2000520, 2167230, 2600676, 2889640, 3250845, 3467568, 4001040, 4334460, 5201352, 5779280, 6501690, 8668920, 10402704, 13003380, 17337840, 26006760, 52013520]

約数ペア:

[(1, 52013520), (2, 26006760), (3, 17337840), (4, 13003380), (5, 10402704), (6, 8668920), (8, 6501690), (9, 5779280), (10, 5201352), (12, 4334460), (13, 4001040), (15, 3467568), (16, 3250845), (18, 2889640), (20, 2600676), (24, 2167230), (26, 2000520), (30, 1733784), (36, 1444820), (39, 1333680), (40, 1300338), (45, 1155856), (48, 1083615), (52, 1000260), (60, 866892), (65, 800208), (72, 722410), (78, 666840), (80, 650169), (90, 577928), (104, 500130), (117, 444560), (120, 433446), (130, 400104), (144, 361205), (156, 333420), (180, 288964), (195, 266736), (208, 250065), (234, 222280), (240, 216723), (260, 200052), (312, 166710), (360, 144482), (390, 133368), (468, 111140), (520, 100026), (585, 88912), (624, 83355), (720, 72241), (780, 66684), (936, 55570), (1040, 50013), (1170, 44456), (1560, 33342), (1872, 27785), (2340, 22228), (3120, 16671), (4680, 11114), (5557, 9360)]