51166444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79451}}^1$

素因数の和:79485

約数の個数: 24

約数和(自身を含む): 106783488

約数和(自身を除く): 55617044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 79451, 158902, 317804, 556157, 1112314, 1827373, 2224628, 3654746, 7309492, 12791611, 25583222, 51166444]

約数ペア:

[(1, 51166444), (2, 25583222), (4, 12791611), (7, 7309492), (14, 3654746), (23, 2224628), (28, 1827373), (46, 1112314), (92, 556157), (161, 317804), (322, 158902), (644, 79451)]