39921020

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5923}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 84097104

約数和(自身を除く): 44176084

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 5923, 6740, 11846, 23692, 29615, 59230, 118460, 1996051, 3992102, 7984204, 9980255, 19960510, 39921020]

約数ペア:

[(1, 39921020), (2, 19960510), (4, 9980255), (5, 7984204), (10, 3992102), (20, 1996051), (337, 118460), (674, 59230), (1348, 29615), (1685, 23692), (3370, 11846), (5923, 6740)]