40953017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11867}}^1$

素因数の和:11920

約数の個数: 16

約数和(自身を含む): 51269760

約数和(自身を除く): 10316743

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 11867, 83069, 201739, 344143, 1412173, 2409001, 5850431, 40953017]

約数ペア:

[(1, 40953017), (7, 5850431), (17, 2409001), (29, 1412173), (119, 344143), (203, 201739), (493, 83069), (3451, 11867)]