33665560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 83215440

約数和(自身を除く): 49549880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 43, 46, 74, 86, 92, 115, 148, 172, 184, 185, 215, 230, 296, 344, 370, 430, 460, 529, 740, 851, 860, 920, 989, 1058, 1480, 1591, 1702, 1720, 1978, 2116, 2645, 3182, 3404, 3956, 4232, 4255, 4945, 5290, 6364, 6808, 7912, 7955, 8510, 9890, 10580, 12728, 15910, 17020, 19573, 19780, 21160, 22747, 31820, 34040, 36593, 39146, 39560, 45494, 63640, 73186, 78292, 90988, 97865, 113735, 146372, 156584, 181976, 182965, 195730, 227470, 292744, 365930, 391460, 454940, 731860, 782920, 841639, 909880, 1463720, 1683278, 3366556, 4208195, 6733112, 8416390, 16832780, 33665560]

約数ペア:

[(1, 33665560), (2, 16832780), (4, 8416390), (5, 6733112), (8, 4208195), (10, 3366556), (20, 1683278), (23, 1463720), (37, 909880), (40, 841639), (43, 782920), (46, 731860), (74, 454940), (86, 391460), (92, 365930), (115, 292744), (148, 227470), (172, 195730), (184, 182965), (185, 181976), (215, 156584), (230, 146372), (296, 113735), (344, 97865), (370, 90988), (430, 78292), (460, 73186), (529, 63640), (740, 45494), (851, 39560), (860, 39146), (920, 36593), (989, 34040), (1058, 31820), (1480, 22747), (1591, 21160), (1702, 19780), (1720, 19573), (1978, 17020), (2116, 15910), (2645, 12728), (3182, 10580), (3404, 9890), (3956, 8510), (4232, 7955), (4255, 7912), (4945, 6808), (5290, 6364)]