51270376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 48723224

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 446, 892, 991, 1784, 1982, 3964, 6467, 7928, 12934, 25868, 28739, 51736, 57478, 114956, 220993, 229912, 441986, 883972, 1767944, 6408797, 12817594, 25635188, 51270376]

約数ペア:

[(1, 51270376), (2, 25635188), (4, 12817594), (8, 6408797), (29, 1767944), (58, 883972), (116, 441986), (223, 229912), (232, 220993), (446, 114956), (892, 57478), (991, 51736), (1784, 28739), (1982, 25868), (3964, 12934), (6467, 7928)]