40352478

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{45137}}^1$

素因数の和:45291

約数の個数: 16

約数和(自身を含む): 81248400

約数和(自身を除く): 40895922

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 45137, 90274, 135411, 270822, 6725413, 13450826, 20176239, 40352478]

約数ペア:

[(1, 40352478), (2, 20176239), (3, 13450826), (6, 6725413), (149, 270822), (298, 135411), (447, 90274), (894, 45137)]