47668445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21139}}^1$

素因数の和:21196

約数の個数: 16

約数和(自身を含む): 63927360

約数和(自身を除く): 16258915

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 21139, 105695, 232529, 866699, 1162645, 4333495, 9533689, 47668445]

約数ペア:

[(1, 47668445), (5, 9533689), (11, 4333495), (41, 1162645), (55, 866699), (205, 232529), (451, 105695), (2255, 21139)]