40142134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27457}}^1$

素因数の和:27519

約数の個数: 16

約数和(自身を含む): 65240208

約数和(自身を除く): 25098074

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 27457, 54914, 466769, 933538, 1180651, 2361302, 20071067, 40142134]

約数ペア:

[(1, 40142134), (2, 20071067), (17, 2361302), (34, 1180651), (43, 933538), (86, 466769), (731, 54914), (1462, 27457)]