39132140

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3391}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 82344192

約数和(自身を除く): 43212052

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 3391, 5770, 6782, 11540, 13564, 16955, 33910, 67820, 1956607, 3913214, 7826428, 9783035, 19566070, 39132140]

約数ペア:

[(1, 39132140), (2, 19566070), (4, 9783035), (5, 7826428), (10, 3913214), (20, 1956607), (577, 67820), (1154, 33910), (2308, 16955), (2885, 13564), (3391, 11540), (5770, 6782)]