40943378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172031}}^1$

素因数の和:172057

約数の個数: 16

約数和(自身を含む): 74317824

約数和(自身を除く): 33374446

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 172031, 344062, 1204217, 2408434, 2924527, 5849054, 20471689, 40943378]

約数ペア:

[(1, 40943378), (2, 20471689), (7, 5849054), (14, 2924527), (17, 2408434), (34, 1204217), (119, 344062), (238, 172031)]