40591213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 45924480

約数和(自身を除く): 5333267

約数列:

[1, 13, 29, 67, 377, 871, 1607, 1943, 20891, 25259, 46603, 107669, 605839, 1399697, 3122401, 40591213]

約数ペア:

[(1, 40591213), (13, 3122401), (29, 1399697), (67, 605839), (377, 107669), (871, 46603), (1607, 25259), (1943, 20891)]