40708367

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 50676192

約数和(自身を除く): 9967825

約数列:

[1, 7, 23, 41, 49, 161, 287, 881, 943, 1127, 2009, 6167, 6601, 20263, 36121, 43169, 46207, 141841, 252847, 830783, 992887, 1769929, 5815481, 40708367]

約数ペア:

[(1, 40708367), (7, 5815481), (23, 1769929), (41, 992887), (49, 830783), (161, 252847), (287, 141841), (881, 46207), (943, 43169), (1127, 36121), (2009, 20263), (6167, 6601)]