38760440

素因数分解:

$2^3\times 5^1\times {\mathrm{969011}}^1$

素因数の和:969022

約数の個数: 16

約数和(自身を含む): 87211080

約数和(自身を除く): 48450640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969011, 1938022, 3876044, 4845055, 7752088, 9690110, 19380220, 38760440]

約数ペア:

[(1, 38760440), (2, 19380220), (4, 9690110), (5, 7752088), (8, 4845055), (10, 3876044), (20, 1938022), (40, 969011)]