38732240

素因数分解:

$2^4\times 5^1\times {\mathrm{484153}}^1$

素因数の和:484166

約数の個数: 20

約数和(自身を含む): 90052644

約数和(自身を除く): 51320404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 484153, 968306, 1936612, 2420765, 3873224, 4841530, 7746448, 9683060, 19366120, 38732240]

約数ペア:

[(1, 38732240), (2, 19366120), (4, 9683060), (5, 7746448), (8, 4841530), (10, 3873224), (16, 2420765), (20, 1936612), (40, 968306), (80, 484153)]