39905226

素因数分解:

$2^1\times 3^2\times {\mathrm{2216957}}^1$

素因数の和:2216965

約数の個数: 12

約数和(自身を含む): 86461362

約数和(自身を除く): 46556136

約数列:

[1, 2, 3, 6, 9, 18, 2216957, 4433914, 6650871, 13301742, 19952613, 39905226]

約数ペア:

[(1, 39905226), (2, 19952613), (3, 13301742), (6, 6650871), (9, 4433914), (18, 2216957)]