57588560

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3071

約数の個数: 40

約数和(自身を含む): 134462376

約数和(自身を除く): 76873816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 2801, 4112, 5140, 5602, 10280, 11204, 14005, 20560, 22408, 28010, 44816, 56020, 112040, 224080, 719857, 1439714, 2879428, 3599285, 5758856, 7198570, 11517712, 14397140, 28794280, 57588560]

約数ペア:

[(1, 57588560), (2, 28794280), (4, 14397140), (5, 11517712), (8, 7198570), (10, 5758856), (16, 3599285), (20, 2879428), (40, 1439714), (80, 719857), (257, 224080), (514, 112040), (1028, 56020), (1285, 44816), (2056, 28010), (2570, 22408), (2801, 20560), (4112, 14005), (5140, 11204), (5602, 10280)]