57997652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 111820800

約数和(自身を除く): 53823148

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 103, 124, 206, 239, 412, 478, 589, 956, 1178, 1957, 2356, 3193, 3914, 4541, 6386, 7409, 7828, 9082, 12772, 14818, 18164, 24617, 29636, 49234, 60667, 98468, 121334, 140771, 242668, 281542, 467723, 563084, 763127, 935446, 1526254, 1870892, 3052508, 14499413, 28998826, 57997652]

約数ペア:

[(1, 57997652), (2, 28998826), (4, 14499413), (19, 3052508), (31, 1870892), (38, 1526254), (62, 935446), (76, 763127), (103, 563084), (124, 467723), (206, 281542), (239, 242668), (412, 140771), (478, 121334), (589, 98468), (956, 60667), (1178, 49234), (1957, 29636), (2356, 24617), (3193, 18164), (3914, 14818), (4541, 12772), (6386, 9082), (7409, 7828)]