47172876

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{36739}}^1$

素因数の和:36853

約数の個数: 24

約数和(自身を含む): 111101760

約数和(自身を除く): 63928884

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 36739, 73478, 110217, 146956, 220434, 440868, 3931073, 7862146, 11793219, 15724292, 23586438, 47172876]

約数ペア:

[(1, 47172876), (2, 23586438), (3, 15724292), (4, 11793219), (6, 7862146), (12, 3931073), (107, 440868), (214, 220434), (321, 146956), (428, 110217), (642, 73478), (1284, 36739)]