40236091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 48620800

約数和(自身を除く): 8384709

約数列:

[1, 7, 19, 133, 283, 1069, 1981, 5377, 7483, 20311, 37639, 142177, 302527, 2117689, 5748013, 40236091]

約数ペア:

[(1, 40236091), (7, 5748013), (19, 2117689), (133, 302527), (283, 142177), (1069, 37639), (1981, 20311), (5377, 7483)]