51356690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66697}}^1$

素因数の和:66722

約数の個数: 32

約数和(自身を含む): 115254144

約数和(自身を除く): 63897454

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 66697, 133394, 333485, 466879, 666970, 733667, 933758, 1467334, 2334395, 3668335, 4668790, 5135669, 7336670, 10271338, 25678345, 51356690]

約数ペア:

[(1, 51356690), (2, 25678345), (5, 10271338), (7, 7336670), (10, 5135669), (11, 4668790), (14, 3668335), (22, 2334395), (35, 1467334), (55, 933758), (70, 733667), (77, 666970), (110, 466879), (154, 333485), (385, 133394), (770, 66697)]