40940877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2593}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 57690560

約数和(自身を除く): 16749683

約数列:

[1, 3, 19, 57, 277, 831, 2593, 5263, 7779, 15789, 49267, 147801, 718261, 2154783, 13646959, 40940877]

約数ペア:

[(1, 40940877), (3, 13646959), (19, 2154783), (57, 718261), (277, 147801), (831, 49267), (2593, 15789), (5263, 7779)]