40330666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 62337024

約数和(自身を除く): 22006358

約数列:

[1, 2, 37, 74, 383, 766, 1423, 2846, 14171, 28342, 52651, 105302, 545009, 1090018, 20165333, 40330666]

約数ペア:

[(1, 40330666), (2, 20165333), (37, 1090018), (74, 545009), (383, 105302), (766, 52651), (1423, 28342), (2846, 14171)]