4063007450

素因数分解:

$2^1\times 5^2\times {\mathrm{81260149}}^1$

素因数の和:81260161

約数の個数: 12

約数和(自身を含む): 7557193950

約数和(自身を除く): 3494186500

約数列:

[1, 2, 5, 10, 25, 50, 81260149, 162520298, 406300745, 812601490, 2031503725, 4063007450]

約数ペア:

[(1, 4063007450), (2, 2031503725), (5, 812601490), (10, 406300745), (25, 162520298), (50, 81260149)]