39326180

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9319}}^1$

素因数の和:9539

約数の個数: 24

約数和(自身を含む): 82985280

約数和(自身を除く): 43659100

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 9319, 18638, 37276, 46595, 93190, 186380, 1966309, 3932618, 7865236, 9831545, 19663090, 39326180]

約数ペア:

[(1, 39326180), (2, 19663090), (4, 9831545), (5, 7865236), (10, 3932618), (20, 1966309), (211, 186380), (422, 93190), (844, 46595), (1055, 37276), (2110, 18638), (4220, 9319)]