9984200

素因数分解:

$2^3\times 5^2\times {\mathrm{49921}}^1$

素因数の和:49937

約数の個数: 24

約数和(自身を含む): 23213730

約数和(自身を除く): 13229530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 49921, 99842, 199684, 249605, 399368, 499210, 998420, 1248025, 1996840, 2496050, 4992100, 9984200]

約数ペア:

[(1, 9984200), (2, 4992100), (4, 2496050), (5, 1996840), (8, 1248025), (10, 998420), (20, 499210), (25, 399368), (40, 249605), (50, 199684), (100, 99842), (200, 49921)]