47849560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6436

約数の個数: 64

約数和(自身を含む): 124377120

約数和(自身を除く): 76527560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 6397, 7480, 12794, 25588, 31985, 51176, 63970, 70367, 108749, 127940, 140734, 217498, 255880, 281468, 351835, 434996, 543745, 562936, 703670, 869992, 1087490, 1196239, 1407340, 2174980, 2392478, 2814680, 4349960, 4784956, 5981195, 9569912, 11962390, 23924780, 47849560]

約数ペア:

[(1, 47849560), (2, 23924780), (4, 11962390), (5, 9569912), (8, 5981195), (10, 4784956), (11, 4349960), (17, 2814680), (20, 2392478), (22, 2174980), (34, 1407340), (40, 1196239), (44, 1087490), (55, 869992), (68, 703670), (85, 562936), (88, 543745), (110, 434996), (136, 351835), (170, 281468), (187, 255880), (220, 217498), (340, 140734), (374, 127940), (440, 108749), (680, 70367), (748, 63970), (935, 51176), (1496, 31985), (1870, 25588), (3740, 12794), (6397, 7480)]