39414755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20161}}^1$

素因数の和:20206

約数の個数: 16

約数和(自身を含む): 52259904

約数和(自身を除く): 12845149

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 20161, 100805, 342737, 463703, 1713685, 2318515, 7882951, 39414755]

約数ペア:

[(1, 39414755), (5, 7882951), (17, 2318515), (23, 1713685), (85, 463703), (115, 342737), (391, 100805), (1955, 20161)]