40440200

素因数分解:

$2^3\times 5^2\times {\mathrm{202201}}^1$

素因数の和:202217

約数の個数: 24

約数和(自身を含む): 94023930

約数和(自身を除く): 53583730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 202201, 404402, 808804, 1011005, 1617608, 2022010, 4044020, 5055025, 8088040, 10110050, 20220100, 40440200]

約数ペア:

[(1, 40440200), (2, 20220100), (4, 10110050), (5, 8088040), (8, 5055025), (10, 4044020), (20, 2022010), (25, 1617608), (40, 1011005), (50, 808804), (100, 404402), (200, 202201)]