51983316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 183859200

約数和(自身を除く): 131875884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 47, 49, 54, 57, 63, 66, 76, 77, 84, 94, 98, 99, 108, 114, 126, 132, 133, 141, 147, 154, 171, 188, 189, 196, 198, 209, 228, 231, 252, 266, 282, 294, 297, 308, 329, 342, 378, 396, 399, 418, 423, 441, 462, 513, 517, 532, 539, 564, 588, 594, 627, 658, 684, 693, 756, 798, 836, 846, 882, 893, 924, 931, 987, 1026, 1034, 1078, 1188, 1197, 1254, 1269, 1316, 1323, 1386, 1463, 1551, 1596, 1617, 1692, 1764, 1786, 1862, 1881, 1974, 2052, 2068, 2079, 2156, 2303, 2394, 2508, 2538, 2646, 2679, 2772, 2793, 2926, 2961, 3102, 3234, 3572, 3591, 3619, 3724, 3762, 3948, 4158, 4389, 4606, 4653, 4788, 4851, 5076, 5292, 5358, 5586, 5643, 5852, 5922, 6204, 6251, 6468, 6909, 7182, 7238, 7524, 8037, 8316, 8379, 8778, 8883, 9212, 9306, 9702, 9823, 10241, 10716, 10857, 11172, 11286, 11844, 12502, 13167, 13818, 13959, 14364, 14476, 14553, 16074, 16758, 17556, 17766, 18612, 18753, 19404, 19646, 20482, 20727, 21714, 22572, 24111, 25004, 25137, 25333, 26334, 27636, 27918, 29106, 29469, 30723, 32148, 32571, 33516, 35532, 37506, 39292, 39501, 40964, 41454, 43428, 43757, 48222, 50274, 50666, 52668, 55836, 56259, 58212, 58938, 61446, 62181, 65142, 68761, 75012, 75999, 79002, 82908, 87514, 88407, 92169, 96444, 97713, 100548, 101332, 112518, 117876, 122892, 124362, 130284, 131271, 137522, 151998, 158004, 168777, 175028, 176814, 184338, 195426, 206283, 225036, 227997, 248724, 262542, 265221, 275044, 276507, 303996, 337554, 353628, 368676, 390852, 393813, 412566, 455994, 481327, 525084, 530442, 553014, 618849, 675108, 683991, 787626, 825132, 911988, 962654, 1060884, 1106028, 1181439, 1237698, 1367982, 1443981, 1575252, 1856547, 1925308, 2362878, 2475396, 2735964, 2887962, 3713094, 4331943, 4725756, 5775924, 7426188, 8663886, 12995829, 17327772, 25991658, 51983316]

約数ペア:

[(1, 51983316), (2, 25991658), (3, 17327772), (4, 12995829), (6, 8663886), (7, 7426188), (9, 5775924), (11, 4725756), (12, 4331943), (14, 3713094), (18, 2887962), (19, 2735964), (21, 2475396), (22, 2362878), (27, 1925308), (28, 1856547), (33, 1575252), (36, 1443981), (38, 1367982), (42, 1237698), (44, 1181439), (47, 1106028), (49, 1060884), (54, 962654), (57, 911988), (63, 825132), (66, 787626), (76, 683991), (77, 675108), (84, 618849), (94, 553014), (98, 530442), (99, 525084), (108, 481327), (114, 455994), (126, 412566), (132, 393813), (133, 390852), (141, 368676), (147, 353628), (154, 337554), (171, 303996), (188, 276507), (189, 275044), (196, 265221), (198, 262542), (209, 248724), (228, 227997), (231, 225036), (252, 206283), (266, 195426), (282, 184338), (294, 176814), (297, 175028), (308, 168777), (329, 158004), (342, 151998), (378, 137522), (396, 131271), (399, 130284), (418, 124362), (423, 122892), (441, 117876), (462, 112518), (513, 101332), (517, 100548), (532, 97713), (539, 96444), (564, 92169), (588, 88407), (594, 87514), (627, 82908), (658, 79002), (684, 75999), (693, 75012), (756, 68761), (798, 65142), (836, 62181), (846, 61446), (882, 58938), (893, 58212), (924, 56259), (931, 55836), (987, 52668), (1026, 50666), (1034, 50274), (1078, 48222), (1188, 43757), (1197, 43428), (1254, 41454), (1269, 40964), (1316, 39501), (1323, 39292), (1386, 37506), (1463, 35532), (1551, 33516), (1596, 32571), (1617, 32148), (1692, 30723), (1764, 29469), (1786, 29106), (1862, 27918), (1881, 27636), (1974, 26334), (2052, 25333), (2068, 25137), (2079, 25004), (2156, 24111), (2303, 22572), (2394, 21714), (2508, 20727), (2538, 20482), (2646, 19646), (2679, 19404), (2772, 18753), (2793, 18612), (2926, 17766), (2961, 17556), (3102, 16758), (3234, 16074), (3572, 14553), (3591, 14476), (3619, 14364), (3724, 13959), (3762, 13818), (3948, 13167), (4158, 12502), (4389, 11844), (4606, 11286), (4653, 11172), (4788, 10857), (4851, 10716), (5076, 10241), (5292, 9823), (5358, 9702), (5586, 9306), (5643, 9212), (5852, 8883), (5922, 8778), (6204, 8379), (6251, 8316), (6468, 8037), (6909, 7524), (7182, 7238)]