39381378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152641}}^1$

素因数の和:152689

約数の個数: 16

約数和(自身を含む): 80594976

約数和(自身を除く): 41213598

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 152641, 305282, 457923, 915846, 6563563, 13127126, 19690689, 39381378]

約数ペア:

[(1, 39381378), (2, 19690689), (3, 13127126), (6, 6563563), (43, 915846), (86, 457923), (129, 305282), (258, 152641)]