52614560

素因数分解:

$2^5\times 5^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 124740000

約数和(自身を除く): 72125440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 499, 659, 998, 1318, 1996, 2495, 2636, 3295, 3992, 4990, 5272, 6590, 7984, 9980, 10544, 13180, 15968, 19960, 21088, 26360, 39920, 52720, 79840, 105440, 328841, 657682, 1315364, 1644205, 2630728, 3288410, 5261456, 6576820, 10522912, 13153640, 26307280, 52614560]

約数ペア:

[(1, 52614560), (2, 26307280), (4, 13153640), (5, 10522912), (8, 6576820), (10, 5261456), (16, 3288410), (20, 2630728), (32, 1644205), (40, 1315364), (80, 657682), (160, 328841), (499, 105440), (659, 79840), (998, 52720), (1318, 39920), (1996, 26360), (2495, 21088), (2636, 19960), (3295, 15968), (3992, 13180), (4990, 10544), (5272, 9980), (6590, 7984)]