39659590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172433}}^1$

素因数の和:172463

約数の個数: 16

約数和(自身を含む): 74491488

約数和(自身を除く): 34831898

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 172433, 344866, 862165, 1724330, 3965959, 7931918, 19829795, 39659590]

約数ペア:

[(1, 39659590), (2, 19829795), (5, 7931918), (10, 3965959), (23, 1724330), (46, 862165), (115, 344866), (230, 172433)]