4994200

素因数分解:

$2^3\times 5^2\times {\mathrm{24971}}^1$

素因数の和:24987

約数の個数: 24

約数和(自身を含む): 11611980

約数和(自身を除く): 6617780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 24971, 49942, 99884, 124855, 199768, 249710, 499420, 624275, 998840, 1248550, 2497100, 4994200]

約数ペア:

[(1, 4994200), (2, 2497100), (4, 1248550), (5, 998840), (8, 624275), (10, 499420), (20, 249710), (25, 199768), (40, 124855), (50, 99884), (100, 49942), (200, 24971)]