40267283

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 47839680

約数和(自身を除く): 7572397

約数列:

[1, 7, 29, 203, 293, 677, 2051, 4739, 8497, 19633, 59479, 137431, 198361, 1388527, 5752469, 40267283]

約数ペア:

[(1, 40267283), (7, 5752469), (29, 1388527), (203, 198361), (293, 137431), (677, 59479), (2051, 19633), (4739, 8497)]