39946164

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7907}}^1$

素因数の和:8335

約数の個数: 24

約数和(自身を含む): 93440928

約数和(自身を除く): 53494764

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 7907, 15814, 23721, 31628, 47442, 94884, 3328847, 6657694, 9986541, 13315388, 19973082, 39946164]

約数ペア:

[(1, 39946164), (2, 19973082), (3, 13315388), (4, 9986541), (6, 6657694), (12, 3328847), (421, 94884), (842, 47442), (1263, 31628), (1684, 23721), (2526, 15814), (5052, 7907)]