39250988

素因数分解:

$2^2\times 7^1\times {\mathrm{1401821}}^1$

素因数の和:1401832

約数の個数: 12

約数和(自身を含む): 78502032

約数和(自身を除く): 39251044

約数列:

[1, 2, 4, 7, 14, 28, 1401821, 2803642, 5607284, 9812747, 19625494, 39250988]

約数ペア:

[(1, 39250988), (2, 19625494), (4, 9812747), (7, 5607284), (14, 2803642), (28, 1401821)]