40558718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7039}}^1$

素因数の和:7151

約数の個数: 16

約数和(自身を含む): 63191040

約数和(自身を除く): 22632322

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 7039, 14078, 302677, 471613, 605354, 943226, 20279359, 40558718]

約数ペア:

[(1, 40558718), (2, 20279359), (43, 943226), (67, 605354), (86, 471613), (134, 302677), (2881, 14078), (5762, 7039)]