39134540

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4519}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 82390560

約数和(自身を除く): 43256020

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 4519, 8660, 9038, 18076, 22595, 45190, 90380, 1956727, 3913454, 7826908, 9783635, 19567270, 39134540]

約数ペア:

[(1, 39134540), (2, 19567270), (4, 9783635), (5, 7826908), (10, 3913454), (20, 1956727), (433, 90380), (866, 45190), (1732, 22595), (2165, 18076), (4330, 9038), (4519, 8660)]