56385564

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{3557}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 131702928

約数和(自身を除く): 75317364

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3557, 3963, 5284, 7114, 7926, 10671, 14228, 15852, 21342, 42684, 4698797, 9397594, 14096391, 18795188, 28192782, 56385564]

約数ペア:

[(1, 56385564), (2, 28192782), (3, 18795188), (4, 14096391), (6, 9397594), (12, 4698797), (1321, 42684), (2642, 21342), (3557, 15852), (3963, 14228), (5284, 10671), (7114, 7926)]