40668614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{100169}}^1$

素因数の和:100207

約数の個数: 16

約数和(自身を含む): 72122400

約数和(自身を除く): 31453786

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 100169, 200338, 701183, 1402366, 2904901, 5809802, 20334307, 40668614]

約数ペア:

[(1, 40668614), (2, 20334307), (7, 5809802), (14, 2904901), (29, 1402366), (58, 701183), (203, 200338), (406, 100169)]