51579812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{243301}}^1$

素因数の和:243358

約数の個数: 12

約数和(自身を含む): 91968156

約数和(自身を除く): 40388344

約数列:

[1, 2, 4, 53, 106, 212, 243301, 486602, 973204, 12894953, 25789906, 51579812]

約数ペア:

[(1, 51579812), (2, 25789906), (4, 12894953), (53, 973204), (106, 486602), (212, 243301)]