38960120

素因数分解:

$2^3\times 5^1\times {\mathrm{974003}}^1$

素因数の和:974014

約数の個数: 16

約数和(自身を含む): 87660360

約数和(自身を除く): 48700240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 974003, 1948006, 3896012, 4870015, 7792024, 9740030, 19480060, 38960120]

約数ペア:

[(1, 38960120), (2, 19480060), (4, 9740030), (5, 7792024), (8, 4870015), (10, 3896012), (20, 1948006), (40, 974003)]