39807955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7027}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 52625664

約数和(自身を除く): 12817709

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 7027, 35135, 77297, 386485, 723781, 3618905, 7961591, 39807955]

約数ペア:

[(1, 39807955), (5, 7961591), (11, 3618905), (55, 723781), (103, 386485), (515, 77297), (1133, 35135), (5665, 7027)]