40945562

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23029}}^1$

素因数の和:23165

約数の個数: 16

約数和(自身を含む): 70748160

約数和(自身を除く): 29802598

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 23029, 46058, 161203, 322406, 2924683, 5849366, 20472781, 40945562]

約数ペア:

[(1, 40945562), (2, 20472781), (7, 5849366), (14, 2924683), (127, 322406), (254, 161203), (889, 46058), (1778, 23029)]