504020050

素因数分解:

$2^1\times 5^2\times {\mathrm{10080401}}^1$

素因数の和:10080413

約数の個数: 12

約数和(自身を含む): 937477386

約数和(自身を除く): 433457336

約数列:

[1, 2, 5, 10, 25, 50, 10080401, 20160802, 50402005, 100804010, 252010025, 504020050]

約数ペア:

[(1, 504020050), (2, 252010025), (5, 100804010), (10, 50402005), (25, 20160802), (50, 10080401)]