40322438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1381}}^1$

素因数の和:2519

約数の個数: 16

約数和(自身を含む): 65241456

約数和(自身を除く): 24919018

約数列:

[1, 2, 13, 26, 1123, 1381, 2246, 2762, 14599, 17953, 29198, 35906, 1550863, 3101726, 20161219, 40322438]

約数ペア:

[(1, 40322438), (2, 20161219), (13, 3101726), (26, 1550863), (1123, 35906), (1381, 29198), (2246, 17953), (2762, 14599)]