40522391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10861}}^1$

素因数の和:10922

約数の個数: 16

約数和(自身を含む): 51094848

約数和(自身を除く): 10572457

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 10861, 76027, 141193, 445301, 988351, 3117107, 5788913, 40522391]

約数ペア:

[(1, 40522391), (7, 5788913), (13, 3117107), (41, 988351), (91, 445301), (287, 141193), (533, 76027), (3731, 10861)]