39021812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{226871}}^1$

素因数の和:226918

約数の個数: 12

約数和(自身を含む): 69876576

約数和(自身を除く): 30854764

約数列:

[1, 2, 4, 43, 86, 172, 226871, 453742, 907484, 9755453, 19510906, 39021812]

約数ペア:

[(1, 39021812), (2, 19510906), (4, 9755453), (43, 907484), (86, 453742), (172, 226871)]