51817794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 121144608

約数和(自身を除く): 69326814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 337, 523, 674, 1011, 1046, 1569, 2022, 2359, 3138, 3661, 4718, 7077, 7322, 10983, 14154, 16513, 21966, 25627, 33026, 49539, 51254, 76881, 99078, 153762, 176251, 352502, 528753, 1057506, 1233757, 2467514, 3701271, 7402542, 8636299, 17272598, 25908897, 51817794]

約数ペア:

[(1, 51817794), (2, 25908897), (3, 17272598), (6, 8636299), (7, 7402542), (14, 3701271), (21, 2467514), (42, 1233757), (49, 1057506), (98, 528753), (147, 352502), (294, 176251), (337, 153762), (523, 99078), (674, 76881), (1011, 51254), (1046, 49539), (1569, 33026), (2022, 25627), (2359, 21966), (3138, 16513), (3661, 14154), (4718, 10983), (7077, 7322)]