51566896

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 30

約数和(自身を含む): 102151820

約数和(自身を除く): 50584924

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1459, 2209, 2918, 4418, 5836, 8836, 11672, 17672, 23344, 35344, 68573, 137146, 274292, 548584, 1097168, 3222931, 6445862, 12891724, 25783448, 51566896]

約数ペア:

[(1, 51566896), (2, 25783448), (4, 12891724), (8, 6445862), (16, 3222931), (47, 1097168), (94, 548584), (188, 274292), (376, 137146), (752, 68573), (1459, 35344), (2209, 23344), (2918, 17672), (4418, 11672), (5836, 8836)]