40198066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18593}}^1$

素因数の和:18665

約数の個数: 16

約数和(自身を含む): 64260864

約数和(自身を除く): 24062798

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 18593, 37186, 427639, 855278, 873871, 1747742, 20099033, 40198066]

約数ペア:

[(1, 40198066), (2, 20099033), (23, 1747742), (46, 873871), (47, 855278), (94, 427639), (1081, 37186), (2162, 18593)]