39386242

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{9941}}^1$

素因数の和:10233

約数の個数: 16

約数和(自身を含む): 67764672

約数和(自身を除く): 28378430

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 9941, 19882, 69587, 139174, 2813303, 5626606, 19693121, 39386242]

約数ペア:

[(1, 39386242), (2, 19693121), (7, 5626606), (14, 2813303), (283, 139174), (566, 69587), (1981, 19882), (3962, 9941)]