39992782

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 61825392

約数和(自身を除く): 21832610

約数列:

[1, 2, 37, 74, 353, 706, 1531, 3062, 13061, 26122, 56647, 113294, 540443, 1080886, 19996391, 39992782]

約数ペア:

[(1, 39992782), (2, 19996391), (37, 1080886), (74, 540443), (353, 113294), (706, 56647), (1531, 26122), (3062, 13061)]