40082882

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17783}}^1$

素因数の和:17822

約数の個数: 24

約数和(自身を含む): 72985536

約数和(自身を除く): 32902654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 17783, 35566, 124481, 248962, 409009, 818018, 871367, 1742734, 2863063, 5726126, 20041441, 40082882]

約数ペア:

[(1, 40082882), (2, 20041441), (7, 5726126), (14, 2863063), (23, 1742734), (46, 871367), (49, 818018), (98, 409009), (161, 248962), (322, 124481), (1127, 35566), (2254, 17783)]