51431226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111323}}^1$

素因数の和:111346

約数の個数: 32

約数和(自身を含む): 128245248

約数和(自身を除く): 76814022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 111323, 222646, 333969, 667938, 779261, 1224553, 1558522, 2337783, 2449106, 3673659, 4675566, 7347318, 8571871, 17143742, 25715613, 51431226]

約数ペア:

[(1, 51431226), (2, 25715613), (3, 17143742), (6, 8571871), (7, 7347318), (11, 4675566), (14, 3673659), (21, 2449106), (22, 2337783), (33, 1558522), (42, 1224553), (66, 779261), (77, 667938), (154, 333969), (231, 222646), (462, 111323)]