45190960

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4999}}^1$

素因数の和:5125

約数の個数: 40

約数和(自身を含む): 106020000

約数和(自身を除く): 60829040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 4999, 9040, 9998, 19996, 24995, 39992, 49990, 79984, 99980, 199960, 399920, 564887, 1129774, 2259548, 2824435, 4519096, 5648870, 9038192, 11297740, 22595480, 45190960]

約数ペア:

[(1, 45190960), (2, 22595480), (4, 11297740), (5, 9038192), (8, 5648870), (10, 4519096), (16, 2824435), (20, 2259548), (40, 1129774), (80, 564887), (113, 399920), (226, 199960), (452, 99980), (565, 79984), (904, 49990), (1130, 39992), (1808, 24995), (2260, 19996), (4520, 9998), (4999, 9040)]