50711040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 183845376

約数和(自身を除く): 133134336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 71, 72, 80, 90, 93, 96, 120, 124, 128, 142, 144, 155, 160, 180, 186, 192, 213, 240, 248, 256, 279, 284, 288, 310, 320, 355, 360, 372, 384, 426, 465, 480, 496, 512, 558, 568, 576, 620, 639, 640, 710, 720, 744, 768, 852, 930, 960, 992, 1065, 1116, 1136, 1152, 1240, 1278, 1280, 1395, 1420, 1440, 1488, 1536, 1704, 1860, 1920, 1984, 2130, 2201, 2232, 2272, 2304, 2480, 2556, 2560, 2790, 2840, 2880, 2976, 3195, 3408, 3720, 3840, 3968, 4260, 4402, 4464, 4544, 4608, 4960, 5112, 5580, 5680, 5760, 5952, 6390, 6603, 6816, 7440, 7680, 7936, 8520, 8804, 8928, 9088, 9920, 10224, 11005, 11160, 11360, 11520, 11904, 12780, 13206, 13632, 14880, 15872, 17040, 17608, 17856, 18176, 19809, 19840, 20448, 22010, 22320, 22720, 23040, 23808, 25560, 26412, 27264, 29760, 33015, 34080, 35216, 35712, 36352, 39618, 39680, 40896, 44020, 44640, 45440, 47616, 51120, 52824, 54528, 59520, 66030, 68160, 70432, 71424, 79236, 79360, 81792, 88040, 89280, 90880, 99045, 102240, 105648, 109056, 119040, 132060, 136320, 140864, 142848, 158472, 163584, 176080, 178560, 181760, 198090, 204480, 211296, 238080, 264120, 272640, 281728, 316944, 327168, 352160, 357120, 396180, 408960, 422592, 528240, 545280, 563456, 633888, 704320, 714240, 792360, 817920, 845184, 1056480, 1126912, 1267776, 1408640, 1584720, 1635840, 1690368, 2112960, 2535552, 2817280, 3169440, 3380736, 4225920, 5071104, 5634560, 6338880, 8451840, 10142208, 12677760, 16903680, 25355520, 50711040]

約数ペア:

[(1, 50711040), (2, 25355520), (3, 16903680), (4, 12677760), (5, 10142208), (6, 8451840), (8, 6338880), (9, 5634560), (10, 5071104), (12, 4225920), (15, 3380736), (16, 3169440), (18, 2817280), (20, 2535552), (24, 2112960), (30, 1690368), (31, 1635840), (32, 1584720), (36, 1408640), (40, 1267776), (45, 1126912), (48, 1056480), (60, 845184), (62, 817920), (64, 792360), (71, 714240), (72, 704320), (80, 633888), (90, 563456), (93, 545280), (96, 528240), (120, 422592), (124, 408960), (128, 396180), (142, 357120), (144, 352160), (155, 327168), (160, 316944), (180, 281728), (186, 272640), (192, 264120), (213, 238080), (240, 211296), (248, 204480), (256, 198090), (279, 181760), (284, 178560), (288, 176080), (310, 163584), (320, 158472), (355, 142848), (360, 140864), (372, 136320), (384, 132060), (426, 119040), (465, 109056), (480, 105648), (496, 102240), (512, 99045), (558, 90880), (568, 89280), (576, 88040), (620, 81792), (639, 79360), (640, 79236), (710, 71424), (720, 70432), (744, 68160), (768, 66030), (852, 59520), (930, 54528), (960, 52824), (992, 51120), (1065, 47616), (1116, 45440), (1136, 44640), (1152, 44020), (1240, 40896), (1278, 39680), (1280, 39618), (1395, 36352), (1420, 35712), (1440, 35216), (1488, 34080), (1536, 33015), (1704, 29760), (1860, 27264), (1920, 26412), (1984, 25560), (2130, 23808), (2201, 23040), (2232, 22720), (2272, 22320), (2304, 22010), (2480, 20448), (2556, 19840), (2560, 19809), (2790, 18176), (2840, 17856), (2880, 17608), (2976, 17040), (3195, 15872), (3408, 14880), (3720, 13632), (3840, 13206), (3968, 12780), (4260, 11904), (4402, 11520), (4464, 11360), (4544, 11160), (4608, 11005), (4960, 10224), (5112, 9920), (5580, 9088), (5680, 8928), (5760, 8804), (5952, 8520), (6390, 7936), (6603, 7680), (6816, 7440)]