38858060

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4637}}^1$

素因数の和:5065

約数の個数: 24

約数和(自身を含む): 81814320

約数和(自身を除く): 42956260

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 4637, 8380, 9274, 18548, 23185, 46370, 92740, 1942903, 3885806, 7771612, 9714515, 19429030, 38858060]

約数ペア:

[(1, 38858060), (2, 19429030), (4, 9714515), (5, 7771612), (10, 3885806), (20, 1942903), (419, 92740), (838, 46370), (1676, 23185), (2095, 18548), (4190, 9274), (4637, 8380)]