53106438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 81262842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 1619, 2343, 2982, 3238, 4686, 4857, 5467, 9714, 10934, 11333, 16401, 17809, 22666, 32802, 33999, 35618, 53427, 67998, 106854, 114949, 124663, 229898, 249326, 344847, 373989, 689694, 747978, 804643, 1264439, 1609286, 2413929, 2528878, 3793317, 4827858, 7586634, 8851073, 17702146, 26553219, 53106438]

約数ペア:

[(1, 53106438), (2, 26553219), (3, 17702146), (6, 8851073), (7, 7586634), (11, 4827858), (14, 3793317), (21, 2528878), (22, 2413929), (33, 1609286), (42, 1264439), (66, 804643), (71, 747978), (77, 689694), (142, 373989), (154, 344847), (213, 249326), (231, 229898), (426, 124663), (462, 114949), (497, 106854), (781, 67998), (994, 53427), (1491, 35618), (1562, 33999), (1619, 32802), (2343, 22666), (2982, 17809), (3238, 16401), (4686, 11333), (4857, 10934), (5467, 9714)]