40197214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22307}}^1$

素因数の和:22379

約数の個数: 16

約数和(自身を含む): 65050128

約数和(自身を除く): 24852914

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22307, 44614, 379219, 758438, 1182271, 2364542, 20098607, 40197214]

約数ペア:

[(1, 40197214), (2, 20098607), (17, 2364542), (34, 1182271), (53, 758438), (106, 379219), (901, 44614), (1802, 22307)]