56538338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24391}}^1$

素因数の和:24473

約数の個数: 16

約数和(自身を含む): 90738240

約数和(自身を除く): 34199902

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 24391, 48782, 463429, 926858, 1487851, 2975702, 28269169, 56538338]

約数ペア:

[(1, 56538338), (2, 28269169), (19, 2975702), (38, 1487851), (61, 926858), (122, 463429), (1159, 48782), (2318, 24391)]