49496538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 122653440

約数和(自身を除く): 73156902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 269, 273, 337, 538, 546, 674, 807, 1011, 1614, 1883, 2022, 2359, 3497, 3766, 4381, 4718, 5649, 6994, 7077, 8762, 10491, 11298, 13143, 14154, 20982, 24479, 26286, 30667, 48958, 61334, 73437, 90653, 92001, 146874, 181306, 184002, 271959, 543918, 634571, 1178489, 1269142, 1903713, 2356978, 3535467, 3807426, 7070934, 8249423, 16498846, 24748269, 49496538]

約数ペア:

[(1, 49496538), (2, 24748269), (3, 16498846), (6, 8249423), (7, 7070934), (13, 3807426), (14, 3535467), (21, 2356978), (26, 1903713), (39, 1269142), (42, 1178489), (78, 634571), (91, 543918), (182, 271959), (269, 184002), (273, 181306), (337, 146874), (538, 92001), (546, 90653), (674, 73437), (807, 61334), (1011, 48958), (1614, 30667), (1883, 26286), (2022, 24479), (2359, 20982), (3497, 14154), (3766, 13143), (4381, 11298), (4718, 10491), (5649, 8762), (6994, 7077)]