38876120

素因数分解:

$2^3\times 5^1\times {\mathrm{971903}}^1$

素因数の和:971914

約数の個数: 16

約数和(自身を含む): 87471360

約数和(自身を除く): 48595240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 971903, 1943806, 3887612, 4859515, 7775224, 9719030, 19438060, 38876120]

約数ペア:

[(1, 38876120), (2, 19438060), (4, 9719030), (5, 7775224), (8, 4859515), (10, 3887612), (20, 1943806), (40, 971903)]