50681810

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{28001}}^1$

素因数の和:28189

約数の個数: 16

約数和(自身を含む): 91734552

約数和(自身を除く): 41052742

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 28001, 56002, 140005, 280010, 5068181, 10136362, 25340905, 50681810]

約数ペア:

[(1, 50681810), (2, 25340905), (5, 10136362), (10, 5068181), (181, 280010), (362, 140005), (905, 56002), (1810, 28001)]