42570200

素因数分解:

$2^3\times 5^2\times {\mathrm{212851}}^1$

素因数の和:212867

約数の個数: 24

約数和(自身を含む): 98976180

約数和(自身を除く): 56405980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 212851, 425702, 851404, 1064255, 1702808, 2128510, 4257020, 5321275, 8514040, 10642550, 21285100, 42570200]

約数ペア:

[(1, 42570200), (2, 21285100), (4, 10642550), (5, 8514040), (8, 5321275), (10, 4257020), (20, 2128510), (25, 1702808), (40, 1064255), (50, 851404), (100, 425702), (200, 212851)]