39807726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947803}}^1$

素因数の和:947815

約数の個数: 16

約数和(自身を含む): 90989184

約数和(自身を除く): 51181458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947803, 1895606, 2843409, 5686818, 6634621, 13269242, 19903863, 39807726]

約数ペア:

[(1, 39807726), (2, 19903863), (3, 13269242), (6, 6634621), (7, 5686818), (14, 2843409), (21, 1895606), (42, 947803)]