40001195521

素因数分解:

$7^2\times {\mathrm{14657}}^1\times {\mathrm{55697}}^1$

素因数の和:70368

約数の個数: 12

約数和(自身を含む): 46536013188

約数和(自身を除く): 6534817667

約数列:

[1, 7, 49, 14657, 55697, 102599, 389879, 718193, 2729153, 816350929, 5714456503, 40001195521]

約数ペア:

[(1, 40001195521), (7, 5714456503), (49, 816350929), (14657, 2729153), (55697, 718193), (102599, 389879)]