40457716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13187}}^1$

素因数の和:13263

約数の個数: 24

約数和(自身を含む): 77545440

約数和(自身を除く): 37087724

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 13187, 26374, 52748, 171431, 342862, 685724, 778033, 1556066, 3112132, 10114429, 20228858, 40457716]

約数ペア:

[(1, 40457716), (2, 20228858), (4, 10114429), (13, 3112132), (26, 1556066), (52, 778033), (59, 685724), (118, 342862), (236, 171431), (767, 52748), (1534, 26374), (3068, 13187)]