40643702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 71137440

約数和(自身を除く): 30493738

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 997, 1199, 1853, 1994, 2398, 3706, 10967, 16949, 20383, 21934, 33898, 40766, 108673, 186439, 217346, 372878, 1195403, 1847441, 2390806, 3694882, 20321851, 40643702]

約数ペア:

[(1, 40643702), (2, 20321851), (11, 3694882), (17, 2390806), (22, 1847441), (34, 1195403), (109, 372878), (187, 217346), (218, 186439), (374, 108673), (997, 40766), (1199, 33898), (1853, 21934), (1994, 20383), (2398, 16949), (3706, 10967)]