38003860

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3967}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 79994880

約数和(自身を除く): 41991020

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 3967, 4790, 7934, 9580, 15868, 19835, 39670, 79340, 1900193, 3800386, 7600772, 9500965, 19001930, 38003860]

約数ペア:

[(1, 38003860), (2, 19001930), (4, 9500965), (5, 7600772), (10, 3800386), (20, 1900193), (479, 79340), (958, 39670), (1916, 19835), (2395, 15868), (3967, 9580), (4790, 7934)]