51089766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 126862848

約数和(自身を除く): 75773082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 683, 822, 959, 1366, 1781, 1918, 2049, 2877, 3562, 4098, 4781, 5343, 5754, 8879, 9562, 10686, 12467, 14343, 17758, 24934, 26637, 28686, 37401, 53274, 62153, 74802, 93571, 124306, 186459, 187142, 280713, 372918, 561426, 654997, 1216423, 1309994, 1964991, 2432846, 3649269, 3929982, 7298538, 8514961, 17029922, 25544883, 51089766]

約数ペア:

[(1, 51089766), (2, 25544883), (3, 17029922), (6, 8514961), (7, 7298538), (13, 3929982), (14, 3649269), (21, 2432846), (26, 1964991), (39, 1309994), (42, 1216423), (78, 654997), (91, 561426), (137, 372918), (182, 280713), (273, 187142), (274, 186459), (411, 124306), (546, 93571), (683, 74802), (822, 62153), (959, 53274), (1366, 37401), (1781, 28686), (1918, 26637), (2049, 24934), (2877, 17758), (3562, 14343), (4098, 12467), (4781, 10686), (5343, 9562), (5754, 8879)]