24920050

素因数分解:

$2^1\times 5^2\times {\mathrm{498401}}^1$

素因数の和:498413

約数の個数: 12

約数和(自身を含む): 46351386

約数和(自身を除く): 21431336

約数列:

[1, 2, 5, 10, 25, 50, 498401, 996802, 2492005, 4984010, 12460025, 24920050]

約数ペア:

[(1, 24920050), (2, 12460025), (5, 4984010), (10, 2492005), (25, 996802), (50, 498401)]