40779957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21611}}^1$

素因数の和:21668

約数の個数: 16

約数和(自身を含む): 59130432

約数和(自身を除く): 18350475

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 21611, 64833, 367387, 799607, 1102161, 2398821, 13593319, 40779957]

約数ペア:

[(1, 40779957), (3, 13593319), (17, 2398821), (37, 1102161), (51, 799607), (111, 367387), (629, 64833), (1887, 21611)]