38752460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45061}}^1$

素因数の和:45113

約数の個数: 24

約数和(自身を含む): 83274576

約数和(自身を除く): 44522116

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 45061, 90122, 180244, 225305, 450610, 901220, 1937623, 3875246, 7750492, 9688115, 19376230, 38752460]

約数ペア:

[(1, 38752460), (2, 19376230), (4, 9688115), (5, 7750492), (10, 3875246), (20, 1937623), (43, 901220), (86, 450610), (172, 225305), (215, 180244), (430, 90122), (860, 45061)]