51731856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2969}}^1$

素因数の和:3005

約数の個数: 90

約数和(自身を含む): 159189030

約数和(自身を除く): 107457174

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 2969, 4356, 5808, 5938, 8712, 8907, 11876, 17424, 17814, 23752, 26721, 32659, 35628, 47504, 53442, 65318, 71256, 97977, 106884, 130636, 142512, 195954, 213768, 261272, 293931, 359249, 391908, 427536, 522544, 587862, 718498, 783816, 1077747, 1175724, 1436996, 1567632, 2155494, 2351448, 2873992, 3233241, 4310988, 4702896, 5747984, 6466482, 8621976, 12932964, 17243952, 25865928, 51731856]

約数ペア:

[(1, 51731856), (2, 25865928), (3, 17243952), (4, 12932964), (6, 8621976), (8, 6466482), (9, 5747984), (11, 4702896), (12, 4310988), (16, 3233241), (18, 2873992), (22, 2351448), (24, 2155494), (33, 1567632), (36, 1436996), (44, 1175724), (48, 1077747), (66, 783816), (72, 718498), (88, 587862), (99, 522544), (121, 427536), (132, 391908), (144, 359249), (176, 293931), (198, 261272), (242, 213768), (264, 195954), (363, 142512), (396, 130636), (484, 106884), (528, 97977), (726, 71256), (792, 65318), (968, 53442), (1089, 47504), (1452, 35628), (1584, 32659), (1936, 26721), (2178, 23752), (2904, 17814), (2969, 17424), (4356, 11876), (5808, 8907), (5938, 8712)]