51333282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 157290588

約数和(自身を除く): 105957306

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 49, 63, 66, 74, 77, 78, 91, 98, 99, 111, 117, 121, 126, 143, 147, 154, 182, 198, 222, 231, 234, 242, 259, 273, 286, 294, 333, 363, 407, 429, 441, 462, 481, 518, 539, 546, 637, 666, 693, 726, 777, 814, 819, 847, 858, 882, 962, 1001, 1078, 1089, 1221, 1274, 1287, 1386, 1443, 1554, 1573, 1617, 1638, 1694, 1813, 1911, 2002, 2178, 2331, 2442, 2541, 2574, 2849, 2886, 3003, 3146, 3234, 3367, 3626, 3663, 3822, 4329, 4477, 4662, 4719, 4851, 5082, 5291, 5439, 5698, 5733, 5929, 6006, 6734, 7007, 7326, 7623, 8547, 8658, 8954, 9009, 9438, 9702, 10101, 10582, 10878, 11011, 11466, 11858, 13431, 14014, 14157, 15246, 15873, 16317, 17094, 17787, 18018, 19943, 20202, 21021, 22022, 23569, 25641, 26862, 28314, 30303, 31339, 31746, 32634, 33033, 35574, 37037, 39886, 40293, 42042, 47138, 47619, 51282, 53361, 58201, 59829, 60606, 62678, 63063, 66066, 70707, 74074, 77077, 80586, 94017, 95238, 99099, 106722, 111111, 116402, 119658, 126126, 141414, 154154, 174603, 179487, 188034, 198198, 212121, 219373, 222222, 231231, 259259, 282051, 333333, 349206, 358974, 407407, 424242, 438746, 462462, 518518, 523809, 564102, 658119, 666666, 693693, 777777, 814814, 1047618, 1222221, 1316238, 1387386, 1555554, 1974357, 2333331, 2444442, 2851849, 3666663, 3948714, 4666662, 5703698, 7333326, 8555547, 17111094, 25666641, 51333282]

約数ペア:

[(1, 51333282), (2, 25666641), (3, 17111094), (6, 8555547), (7, 7333326), (9, 5703698), (11, 4666662), (13, 3948714), (14, 3666663), (18, 2851849), (21, 2444442), (22, 2333331), (26, 1974357), (33, 1555554), (37, 1387386), (39, 1316238), (42, 1222221), (49, 1047618), (63, 814814), (66, 777777), (74, 693693), (77, 666666), (78, 658119), (91, 564102), (98, 523809), (99, 518518), (111, 462462), (117, 438746), (121, 424242), (126, 407407), (143, 358974), (147, 349206), (154, 333333), (182, 282051), (198, 259259), (222, 231231), (231, 222222), (234, 219373), (242, 212121), (259, 198198), (273, 188034), (286, 179487), (294, 174603), (333, 154154), (363, 141414), (407, 126126), (429, 119658), (441, 116402), (462, 111111), (481, 106722), (518, 99099), (539, 95238), (546, 94017), (637, 80586), (666, 77077), (693, 74074), (726, 70707), (777, 66066), (814, 63063), (819, 62678), (847, 60606), (858, 59829), (882, 58201), (962, 53361), (1001, 51282), (1078, 47619), (1089, 47138), (1221, 42042), (1274, 40293), (1287, 39886), (1386, 37037), (1443, 35574), (1554, 33033), (1573, 32634), (1617, 31746), (1638, 31339), (1694, 30303), (1813, 28314), (1911, 26862), (2002, 25641), (2178, 23569), (2331, 22022), (2442, 21021), (2541, 20202), (2574, 19943), (2849, 18018), (2886, 17787), (3003, 17094), (3146, 16317), (3234, 15873), (3367, 15246), (3626, 14157), (3663, 14014), (3822, 13431), (4329, 11858), (4477, 11466), (4662, 11011), (4719, 10878), (4851, 10582), (5082, 10101), (5291, 9702), (5439, 9438), (5698, 9009), (5733, 8954), (5929, 8658), (6006, 8547), (6734, 7623), (7007, 7326)]