40190326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10093}}^1$

素因数の和:10287

約数の個数: 16

約数和(自身を含む): 66135888

約数和(自身を除く): 25945562

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 10093, 20186, 111023, 222046, 1826833, 3653666, 20095163, 40190326]

約数ペア:

[(1, 40190326), (2, 20095163), (11, 3653666), (22, 1826833), (181, 222046), (362, 111023), (1991, 20186), (3982, 10093)]