40938051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16111}}^1$

素因数の和:16143

約数の個数: 24

約数和(自身を含む): 68572672

約数和(自身を除く): 27634621

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 16111, 48333, 112777, 177221, 338331, 531663, 1240547, 1949431, 3721641, 5848293, 13646017, 40938051]

約数ペア:

[(1, 40938051), (3, 13646017), (7, 5848293), (11, 3721641), (21, 1949431), (33, 1240547), (77, 531663), (121, 338331), (231, 177221), (363, 112777), (847, 48333), (2541, 16111)]