38041880

素因数分解:

$2^3\times 5^1\times {\mathrm{951047}}^1$

素因数の和:951058

約数の個数: 16

約数和(自身を含む): 85594320

約数和(自身を除く): 47552440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 951047, 1902094, 3804188, 4755235, 7608376, 9510470, 19020940, 38041880]

約数ペア:

[(1, 38041880), (2, 19020940), (4, 9510470), (5, 7608376), (8, 4755235), (10, 3804188), (20, 1902094), (40, 951047)]