51362276

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18911}}^1$

素因数の和:19019

約数の個数: 24

約数和(自身を含む): 103789056

約数和(自身を除く): 52426780

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 18911, 37822, 75644, 132377, 264754, 529508, 1834367, 3668734, 7337468, 12840569, 25681138, 51362276]

約数ペア:

[(1, 51362276), (2, 25681138), (4, 12840569), (7, 7337468), (14, 3668734), (28, 1834367), (97, 529508), (194, 264754), (388, 132377), (679, 75644), (1358, 37822), (2716, 18911)]