39041828

素因数分解:

$2^2\times 7^2\times {\mathrm{199193}}^1$

素因数の和:199211

約数の個数: 18

約数和(自身を含む): 79478406

約数和(自身を除く): 40436578

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199193, 398386, 796772, 1394351, 2788702, 5577404, 9760457, 19520914, 39041828]

約数ペア:

[(1, 39041828), (2, 19520914), (4, 9760457), (7, 5577404), (14, 2788702), (28, 1394351), (49, 796772), (98, 398386), (196, 199193)]