51251382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 139007232

約数和(自身を除く): 87755850

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 467, 469, 546, 603, 819, 871, 934, 938, 1206, 1401, 1407, 1638, 1742, 2613, 2802, 2814, 3269, 4203, 4221, 5226, 6071, 6097, 6538, 7839, 8406, 8442, 9807, 12142, 12194, 15678, 18213, 18291, 19614, 29421, 31289, 36426, 36582, 42497, 54639, 54873, 58842, 62578, 84994, 93867, 109278, 109746, 127491, 187734, 219023, 254982, 281601, 382473, 406757, 438046, 563202, 657069, 764946, 813514, 1220271, 1314138, 1971207, 2440542, 2847299, 3660813, 3942414, 5694598, 7321626, 8541897, 17083794, 25625691, 51251382]

約数ペア:

[(1, 51251382), (2, 25625691), (3, 17083794), (6, 8541897), (7, 7321626), (9, 5694598), (13, 3942414), (14, 3660813), (18, 2847299), (21, 2440542), (26, 1971207), (39, 1314138), (42, 1220271), (63, 813514), (67, 764946), (78, 657069), (91, 563202), (117, 438046), (126, 406757), (134, 382473), (182, 281601), (201, 254982), (234, 219023), (273, 187734), (402, 127491), (467, 109746), (469, 109278), (546, 93867), (603, 84994), (819, 62578), (871, 58842), (934, 54873), (938, 54639), (1206, 42497), (1401, 36582), (1407, 36426), (1638, 31289), (1742, 29421), (2613, 19614), (2802, 18291), (2814, 18213), (3269, 15678), (4203, 12194), (4221, 12142), (5226, 9807), (6071, 8442), (6097, 8406), (6538, 7839)]