39990342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952151}}^1$

素因数の和:952163

約数の個数: 16

約数和(自身を含む): 91406592

約数和(自身を除く): 51416250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952151, 1904302, 2856453, 5712906, 6665057, 13330114, 19995171, 39990342]

約数ペア:

[(1, 39990342), (2, 19995171), (3, 13330114), (6, 6665057), (7, 5712906), (14, 2856453), (21, 1904302), (42, 952151)]