50528090

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{25391}}^1$

素因数の和:25597

約数の個数: 16

約数和(自身を含む): 91411200

約数和(自身を除く): 40883110

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 25391, 50782, 126955, 253910, 5052809, 10105618, 25264045, 50528090]

約数ペア:

[(1, 50528090), (2, 25264045), (5, 10105618), (10, 5052809), (199, 253910), (398, 126955), (995, 50782), (1990, 25391)]