40256041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 49561600

約数和(自身を除く): 9305559

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7039, 49273, 133741, 302677, 936187, 2118739, 5750863, 40256041]

約数ペア:

[(1, 40256041), (7, 5750863), (19, 2118739), (43, 936187), (133, 302677), (301, 133741), (817, 49273), (5719, 7039)]