51363410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{907}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 105909120

約数和(自身を除く): 54545710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 907, 1618, 1814, 4045, 4535, 5663, 6349, 8090, 9070, 11326, 12698, 28315, 31745, 56630, 63490, 733763, 1467526, 3668815, 5136341, 7337630, 10272682, 25681705, 51363410]

約数ペア:

[(1, 51363410), (2, 25681705), (5, 10272682), (7, 7337630), (10, 5136341), (14, 3668815), (35, 1467526), (70, 733763), (809, 63490), (907, 56630), (1618, 31745), (1814, 28315), (4045, 12698), (4535, 11326), (5663, 9070), (6349, 8090)]