40696791

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{811}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 55735680

約数和(自身を除く): 15038889

約数列:

[1, 3, 43, 129, 389, 811, 1167, 2433, 16727, 34873, 50181, 104619, 315479, 946437, 13565597, 40696791]

約数ペア:

[(1, 40696791), (3, 13565597), (43, 946437), (129, 315479), (389, 104619), (811, 50181), (1167, 34873), (2433, 16727)]