38786740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84319}}^1$

素因数の和:84351

約数の個数: 24

約数和(自身を含む): 84994560

約数和(自身を除く): 46207820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 84319, 168638, 337276, 421595, 843190, 1686380, 1939337, 3878674, 7757348, 9696685, 19393370, 38786740]

約数ペア:

[(1, 38786740), (2, 19393370), (4, 9696685), (5, 7757348), (10, 3878674), (20, 1939337), (23, 1686380), (46, 843190), (92, 421595), (115, 337276), (230, 168638), (460, 84319)]