40258873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 4254407

約数列:

[1, 17, 29, 127, 493, 643, 2159, 3683, 10931, 18647, 62611, 81661, 316999, 1388237, 2368169, 40258873]

約数ペア:

[(1, 40258873), (17, 2368169), (29, 1388237), (127, 316999), (493, 81661), (643, 62611), (2159, 18647), (3683, 10931)]