51086574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 99871506

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 31, 33, 41, 42, 58, 62, 63, 66, 77, 82, 87, 93, 99, 123, 126, 154, 174, 186, 198, 203, 217, 231, 246, 261, 279, 287, 319, 341, 369, 406, 434, 451, 462, 522, 558, 574, 609, 638, 651, 682, 693, 738, 861, 899, 902, 957, 1023, 1189, 1218, 1271, 1302, 1353, 1386, 1722, 1798, 1827, 1914, 1953, 2046, 2233, 2378, 2387, 2542, 2583, 2697, 2706, 2871, 3069, 3157, 3567, 3654, 3813, 3906, 4059, 4466, 4774, 5166, 5394, 5742, 6138, 6293, 6314, 6699, 7134, 7161, 7626, 8091, 8118, 8323, 8897, 9471, 9889, 10701, 11439, 12586, 13079, 13398, 13981, 14322, 16182, 16646, 17794, 18879, 18942, 19778, 20097, 21402, 21483, 22878, 24969, 26158, 26691, 27962, 28413, 29667, 36859, 37758, 39237, 40194, 41943, 42966, 49938, 53382, 56637, 56826, 59334, 69223, 73718, 74907, 78474, 80073, 83886, 89001, 91553, 97867, 110577, 113274, 117711, 125829, 138446, 149814, 160146, 178002, 183106, 195734, 207669, 221154, 235422, 251658, 258013, 274659, 293601, 331731, 405449, 415338, 516026, 549318, 587202, 623007, 663462, 774039, 810898, 823977, 880803, 1216347, 1246014, 1548078, 1647954, 1761606, 2322117, 2432694, 2838143, 3649041, 4644234, 5676286, 7298082, 8514429, 17028858, 25543287, 51086574]

約数ペア:

[(1, 51086574), (2, 25543287), (3, 17028858), (6, 8514429), (7, 7298082), (9, 5676286), (11, 4644234), (14, 3649041), (18, 2838143), (21, 2432694), (22, 2322117), (29, 1761606), (31, 1647954), (33, 1548078), (41, 1246014), (42, 1216347), (58, 880803), (62, 823977), (63, 810898), (66, 774039), (77, 663462), (82, 623007), (87, 587202), (93, 549318), (99, 516026), (123, 415338), (126, 405449), (154, 331731), (174, 293601), (186, 274659), (198, 258013), (203, 251658), (217, 235422), (231, 221154), (246, 207669), (261, 195734), (279, 183106), (287, 178002), (319, 160146), (341, 149814), (369, 138446), (406, 125829), (434, 117711), (451, 113274), (462, 110577), (522, 97867), (558, 91553), (574, 89001), (609, 83886), (638, 80073), (651, 78474), (682, 74907), (693, 73718), (738, 69223), (861, 59334), (899, 56826), (902, 56637), (957, 53382), (1023, 49938), (1189, 42966), (1218, 41943), (1271, 40194), (1302, 39237), (1353, 37758), (1386, 36859), (1722, 29667), (1798, 28413), (1827, 27962), (1914, 26691), (1953, 26158), (2046, 24969), (2233, 22878), (2378, 21483), (2387, 21402), (2542, 20097), (2583, 19778), (2697, 18942), (2706, 18879), (2871, 17794), (3069, 16646), (3157, 16182), (3567, 14322), (3654, 13981), (3813, 13398), (3906, 13079), (4059, 12586), (4466, 11439), (4774, 10701), (5166, 9889), (5394, 9471), (5742, 8897), (6138, 8323), (6293, 8118), (6314, 8091), (6699, 7626), (7134, 7161)]