39381206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9743}}^1$

素因数の和:9835

約数の個数: 16

約数和(自身を含む): 61737984

約数和(自身を除く): 22356778

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 9743, 19486, 418949, 457921, 837898, 915842, 19690603, 39381206]

約数ペア:

[(1, 39381206), (2, 19690603), (43, 915842), (47, 837898), (86, 457921), (94, 418949), (2021, 19486), (4042, 9743)]