50722920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140897}}^1$

素因数の和:140914

約数の個数: 48

約数和(自身を含む): 164850660

約数和(自身を除く): 114127740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140897, 281794, 422691, 563588, 704485, 845382, 1127176, 1268073, 1408970, 1690764, 2113455, 2536146, 2817940, 3381528, 4226910, 5072292, 5635880, 6340365, 8453820, 10144584, 12680730, 16907640, 25361460, 50722920]

約数ペア:

[(1, 50722920), (2, 25361460), (3, 16907640), (4, 12680730), (5, 10144584), (6, 8453820), (8, 6340365), (9, 5635880), (10, 5072292), (12, 4226910), (15, 3381528), (18, 2817940), (20, 2536146), (24, 2113455), (30, 1690764), (36, 1408970), (40, 1268073), (45, 1127176), (60, 845382), (72, 704485), (90, 563588), (120, 422691), (180, 281794), (360, 140897)]