4499059640

素因数分解:

$2^3\times 5^1\times {\mathrm{112476491}}^1$

素因数の和:112476502

約数の個数: 16

約数和(自身を含む): 10122884280

約数和(自身を除く): 5623824640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 112476491, 224952982, 449905964, 562382455, 899811928, 1124764910, 2249529820, 4499059640]

約数ペア:

[(1, 4499059640), (2, 2249529820), (4, 1124764910), (5, 899811928), (8, 562382455), (10, 449905964), (20, 224952982), (40, 112476491)]