39228858

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15679}}^1$

素因数の和:15826

約数の個数: 24

約数和(自身を含む): 85612800

約数和(自身を除く): 46383942

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 15679, 31358, 47037, 94074, 141111, 282222, 2179381, 4358762, 6538143, 13076286, 19614429, 39228858]

約数ペア:

[(1, 39228858), (2, 19614429), (3, 13076286), (6, 6538143), (9, 4358762), (18, 2179381), (139, 282222), (278, 141111), (417, 94074), (834, 47037), (1251, 31358), (2502, 15679)]