56653506

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 168

約数和(自身を含む): 162231804

約数和(自身を除く): 105578298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 61, 63, 78, 81, 91, 98, 117, 122, 126, 147, 162, 182, 183, 189, 234, 243, 273, 294, 351, 366, 378, 427, 441, 486, 546, 549, 567, 637, 702, 729, 793, 819, 854, 882, 1053, 1098, 1134, 1274, 1281, 1323, 1458, 1586, 1638, 1647, 1701, 1911, 2106, 2379, 2457, 2562, 2646, 2989, 3159, 3294, 3402, 3822, 3843, 3969, 4758, 4914, 4941, 5103, 5551, 5733, 5978, 6318, 7137, 7371, 7686, 7938, 8967, 9477, 9882, 10206, 11102, 11466, 11529, 11907, 14274, 14742, 14823, 16653, 17199, 17934, 18954, 21411, 22113, 23058, 23814, 26901, 29646, 33306, 34398, 34587, 35721, 38857, 42822, 44226, 44469, 49959, 51597, 53802, 64233, 66339, 69174, 71442, 77714, 80703, 88938, 99918, 103194, 103761, 116571, 128466, 132678, 149877, 154791, 161406, 192699, 207522, 233142, 242109, 299754, 309582, 311283, 349713, 385398, 449631, 464373, 484218, 578097, 622566, 699426, 726327, 899262, 928746, 1049139, 1156194, 1348893, 1452654, 2098278, 2178981, 2697786, 3147417, 4046679, 4357962, 6294834, 8093358, 9442251, 18884502, 28326753, 56653506]

約数ペア:

[(1, 56653506), (2, 28326753), (3, 18884502), (6, 9442251), (7, 8093358), (9, 6294834), (13, 4357962), (14, 4046679), (18, 3147417), (21, 2697786), (26, 2178981), (27, 2098278), (39, 1452654), (42, 1348893), (49, 1156194), (54, 1049139), (61, 928746), (63, 899262), (78, 726327), (81, 699426), (91, 622566), (98, 578097), (117, 484218), (122, 464373), (126, 449631), (147, 385398), (162, 349713), (182, 311283), (183, 309582), (189, 299754), (234, 242109), (243, 233142), (273, 207522), (294, 192699), (351, 161406), (366, 154791), (378, 149877), (427, 132678), (441, 128466), (486, 116571), (546, 103761), (549, 103194), (567, 99918), (637, 88938), (702, 80703), (729, 77714), (793, 71442), (819, 69174), (854, 66339), (882, 64233), (1053, 53802), (1098, 51597), (1134, 49959), (1274, 44469), (1281, 44226), (1323, 42822), (1458, 38857), (1586, 35721), (1638, 34587), (1647, 34398), (1701, 33306), (1911, 29646), (2106, 26901), (2379, 23814), (2457, 23058), (2562, 22113), (2646, 21411), (2989, 18954), (3159, 17934), (3294, 17199), (3402, 16653), (3822, 14823), (3843, 14742), (3969, 14274), (4758, 11907), (4914, 11529), (4941, 11466), (5103, 11102), (5551, 10206), (5733, 9882), (5978, 9477), (6318, 8967), (7137, 7938), (7371, 7686)]