124550450

素因数分解:

$2^1\times 5^2\times {\mathrm{2491009}}^1$

素因数の和:2491021

約数の個数: 12

約数和(自身を含む): 231663930

約数和(自身を除く): 107113480

約数列:

[1, 2, 5, 10, 25, 50, 2491009, 4982018, 12455045, 24910090, 62275225, 124550450]

約数ペア:

[(1, 124550450), (2, 62275225), (5, 24910090), (10, 12455045), (25, 4982018), (50, 2491009)]