31153522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5465

約数の個数: 16

約数和(自身を含む): 48553344

約数和(自身を除く): 17399822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5351, 5822, 10702, 219391, 379921, 438782, 759842, 15576761, 31153522]

約数ペア:

[(1, 31153522), (2, 15576761), (41, 759842), (71, 438782), (82, 379921), (142, 219391), (2911, 10702), (5351, 5822)]