40392051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113143}}^1$

素因数の和:113170

約数の個数: 16

約数和(自身を含む): 65170944

約数和(自身を除く): 24778893

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 113143, 339429, 792001, 1923431, 2376003, 5770293, 13464017, 40392051]

約数ペア:

[(1, 40392051), (3, 13464017), (7, 5770293), (17, 2376003), (21, 1923431), (51, 792001), (119, 339429), (357, 113143)]