40769911

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 52859520

約数和(自身を除く): 12089609

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2207, 2639, 15449, 18473, 28691, 64003, 108143, 200837, 448021, 832039, 1405859, 3136147, 5824273, 40769911]

約数ペア:

[(1, 40769911), (7, 5824273), (13, 3136147), (29, 1405859), (49, 832039), (91, 448021), (203, 200837), (377, 108143), (637, 64003), (1421, 28691), (2207, 18473), (2639, 15449)]