55366467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 87931872

約数和(自身を除く): 32565405

約数列:

[1, 3, 13, 17, 37, 39, 51, 61, 111, 183, 221, 481, 629, 663, 793, 1037, 1369, 1443, 1887, 2257, 2379, 3111, 4107, 6771, 8177, 13481, 17797, 23273, 24531, 29341, 38369, 40443, 53391, 69819, 83509, 88023, 115107, 250527, 302549, 498797, 907647, 1085617, 1419653, 1496391, 3256851, 4258959, 18455489, 55366467]

約数ペア:

[(1, 55366467), (3, 18455489), (13, 4258959), (17, 3256851), (37, 1496391), (39, 1419653), (51, 1085617), (61, 907647), (111, 498797), (183, 302549), (221, 250527), (481, 115107), (629, 88023), (663, 83509), (793, 69819), (1037, 53391), (1369, 40443), (1443, 38369), (1887, 29341), (2257, 24531), (2379, 23273), (3111, 17797), (4107, 13481), (6771, 8177)]