38944210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54851}}^1$

素因数の和:54929

約数の個数: 16

約数和(自身を含む): 71088192

約数和(自身を除く): 32143982

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 54851, 109702, 274255, 548510, 3894421, 7788842, 19472105, 38944210]

約数ペア:

[(1, 38944210), (2, 19472105), (5, 7788842), (10, 3894421), (71, 548510), (142, 274255), (355, 109702), (710, 54851)]