51055536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 159418368

約数和(自身を除く): 108362832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 53, 56, 61, 84, 94, 106, 112, 122, 141, 159, 168, 183, 188, 212, 244, 282, 318, 329, 336, 366, 371, 376, 424, 427, 488, 564, 636, 658, 732, 742, 752, 848, 854, 976, 987, 1113, 1128, 1272, 1281, 1316, 1464, 1484, 1708, 1974, 2226, 2256, 2491, 2544, 2562, 2632, 2867, 2928, 2968, 3233, 3416, 3948, 4452, 4982, 5124, 5264, 5734, 5936, 6466, 6832, 7473, 7896, 8601, 8904, 9699, 9964, 10248, 11468, 12932, 14946, 15792, 17202, 17437, 17808, 19398, 19928, 20069, 20496, 22631, 22936, 25864, 29892, 34404, 34874, 38796, 39856, 40138, 45262, 45872, 51728, 52311, 59784, 60207, 67893, 68808, 69748, 77592, 80276, 90524, 104622, 119568, 120414, 135786, 137616, 139496, 151951, 155184, 160552, 181048, 209244, 240828, 271572, 278992, 303902, 321104, 362096, 418488, 455853, 481656, 543144, 607804, 836976, 911706, 963312, 1063657, 1086288, 1215608, 1823412, 2127314, 2431216, 3190971, 3646824, 4254628, 6381942, 7293648, 8509256, 12763884, 17018512, 25527768, 51055536]

約数ペア:

[(1, 51055536), (2, 25527768), (3, 17018512), (4, 12763884), (6, 8509256), (7, 7293648), (8, 6381942), (12, 4254628), (14, 3646824), (16, 3190971), (21, 2431216), (24, 2127314), (28, 1823412), (42, 1215608), (47, 1086288), (48, 1063657), (53, 963312), (56, 911706), (61, 836976), (84, 607804), (94, 543144), (106, 481656), (112, 455853), (122, 418488), (141, 362096), (159, 321104), (168, 303902), (183, 278992), (188, 271572), (212, 240828), (244, 209244), (282, 181048), (318, 160552), (329, 155184), (336, 151951), (366, 139496), (371, 137616), (376, 135786), (424, 120414), (427, 119568), (488, 104622), (564, 90524), (636, 80276), (658, 77592), (732, 69748), (742, 68808), (752, 67893), (848, 60207), (854, 59784), (976, 52311), (987, 51728), (1113, 45872), (1128, 45262), (1272, 40138), (1281, 39856), (1316, 38796), (1464, 34874), (1484, 34404), (1708, 29892), (1974, 25864), (2226, 22936), (2256, 22631), (2491, 20496), (2544, 20069), (2562, 19928), (2632, 19398), (2867, 17808), (2928, 17437), (2968, 17202), (3233, 15792), (3416, 14946), (3948, 12932), (4452, 11468), (4982, 10248), (5124, 9964), (5264, 9699), (5734, 8904), (5936, 8601), (6466, 7896), (6832, 7473)]