42758200

素因数分解:

$2^3\times 5^2\times {\mathrm{213791}}^1$

素因数の和:213807

約数の個数: 24

約数和(自身を含む): 99413280

約数和(自身を除く): 56655080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 213791, 427582, 855164, 1068955, 1710328, 2137910, 4275820, 5344775, 8551640, 10689550, 21379100, 42758200]

約数ペア:

[(1, 42758200), (2, 21379100), (4, 10689550), (5, 8551640), (8, 5344775), (10, 4275820), (20, 2137910), (25, 1710328), (40, 1068955), (50, 855164), (100, 427582), (200, 213791)]