55538476

素因数分解:

$2^2\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1451}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 111234816

約数和(自身を除く): 55696340

約数列:

[1, 2, 4, 7, 14, 28, 1367, 1451, 2734, 2902, 5468, 5804, 9569, 10157, 19138, 20314, 38276, 40628, 1983517, 3967034, 7934068, 13884619, 27769238, 55538476]

約数ペア:

[(1, 55538476), (2, 27769238), (4, 13884619), (7, 7934068), (14, 3967034), (28, 1983517), (1367, 40628), (1451, 38276), (2734, 20314), (2902, 19138), (5468, 10157), (5804, 9569)]