39941342

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{3329}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 68571360

約数和(自身を除く): 28630018

約数列:

[1, 2, 7, 14, 857, 1714, 3329, 5999, 6658, 11998, 23303, 46606, 2852953, 5705906, 19970671, 39941342]

約数ペア:

[(1, 39941342), (2, 19970671), (7, 5705906), (14, 2852953), (857, 46606), (1714, 23303), (3329, 11998), (5999, 6658)]