39957678

素因数分解:

$2^1\times 3^3\times {\mathrm{739957}}^1$

素因数の和:739968

約数の個数: 16

約数和(自身を含む): 88794960

約数和(自身を除く): 48837282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739957, 1479914, 2219871, 4439742, 6659613, 13319226, 19978839, 39957678]

約数ペア:

[(1, 39957678), (2, 19978839), (3, 13319226), (6, 6659613), (9, 4439742), (18, 2219871), (27, 1479914), (54, 739957)]