49504000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 288

約数和(自身を含む): 160707456

約数和(自身を除く): 111203456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 50, 52, 56, 64, 65, 68, 70, 80, 85, 91, 100, 104, 112, 119, 125, 128, 130, 136, 140, 160, 170, 175, 182, 200, 208, 221, 224, 238, 250, 256, 260, 272, 280, 320, 325, 340, 350, 364, 400, 416, 425, 442, 448, 455, 476, 500, 520, 544, 560, 595, 640, 650, 680, 700, 728, 800, 832, 850, 875, 884, 896, 910, 952, 1000, 1040, 1088, 1105, 1120, 1190, 1280, 1300, 1360, 1400, 1456, 1547, 1600, 1625, 1664, 1700, 1750, 1768, 1792, 1820, 1904, 2000, 2080, 2125, 2176, 2210, 2240, 2275, 2380, 2600, 2720, 2800, 2912, 2975, 3094, 3200, 3250, 3328, 3400, 3500, 3536, 3640, 3808, 4000, 4160, 4250, 4352, 4420, 4480, 4550, 4760, 5200, 5440, 5525, 5600, 5824, 5950, 6188, 6400, 6500, 6800, 7000, 7072, 7280, 7616, 7735, 8000, 8320, 8500, 8840, 8960, 9100, 9520, 10400, 10880, 11050, 11200, 11375, 11648, 11900, 12376, 13000, 13600, 14000, 14144, 14560, 14875, 15232, 15470, 16000, 16640, 17000, 17680, 18200, 19040, 20800, 21760, 22100, 22400, 22750, 23296, 23800, 24752, 26000, 27200, 27625, 28000, 28288, 29120, 29750, 30464, 30940, 32000, 34000, 35360, 36400, 38080, 38675, 41600, 44200, 44800, 45500, 47600, 49504, 52000, 54400, 55250, 56000, 56576, 58240, 59500, 61880, 68000, 70720, 72800, 76160, 77350, 83200, 88400, 91000, 95200, 99008, 104000, 108800, 110500, 112000, 116480, 119000, 123760, 136000, 141440, 145600, 152320, 154700, 176800, 182000, 190400, 193375, 198016, 208000, 221000, 224000, 238000, 247520, 272000, 282880, 291200, 309400, 353600, 364000, 380800, 386750, 396032, 416000, 442000, 476000, 495040, 544000, 582400, 618800, 707200, 728000, 761600, 773500, 884000, 952000, 990080, 1237600, 1414400, 1456000, 1547000, 1768000, 1904000, 1980160, 2475200, 2912000, 3094000, 3536000, 3808000, 4950400, 6188000, 7072000, 9900800, 12376000, 24752000, 49504000]

約数ペア:

[(1, 49504000), (2, 24752000), (4, 12376000), (5, 9900800), (7, 7072000), (8, 6188000), (10, 4950400), (13, 3808000), (14, 3536000), (16, 3094000), (17, 2912000), (20, 2475200), (25, 1980160), (26, 1904000), (28, 1768000), (32, 1547000), (34, 1456000), (35, 1414400), (40, 1237600), (50, 990080), (52, 952000), (56, 884000), (64, 773500), (65, 761600), (68, 728000), (70, 707200), (80, 618800), (85, 582400), (91, 544000), (100, 495040), (104, 476000), (112, 442000), (119, 416000), (125, 396032), (128, 386750), (130, 380800), (136, 364000), (140, 353600), (160, 309400), (170, 291200), (175, 282880), (182, 272000), (200, 247520), (208, 238000), (221, 224000), (224, 221000), (238, 208000), (250, 198016), (256, 193375), (260, 190400), (272, 182000), (280, 176800), (320, 154700), (325, 152320), (340, 145600), (350, 141440), (364, 136000), (400, 123760), (416, 119000), (425, 116480), (442, 112000), (448, 110500), (455, 108800), (476, 104000), (500, 99008), (520, 95200), (544, 91000), (560, 88400), (595, 83200), (640, 77350), (650, 76160), (680, 72800), (700, 70720), (728, 68000), (800, 61880), (832, 59500), (850, 58240), (875, 56576), (884, 56000), (896, 55250), (910, 54400), (952, 52000), (1000, 49504), (1040, 47600), (1088, 45500), (1105, 44800), (1120, 44200), (1190, 41600), (1280, 38675), (1300, 38080), (1360, 36400), (1400, 35360), (1456, 34000), (1547, 32000), (1600, 30940), (1625, 30464), (1664, 29750), (1700, 29120), (1750, 28288), (1768, 28000), (1792, 27625), (1820, 27200), (1904, 26000), (2000, 24752), (2080, 23800), (2125, 23296), (2176, 22750), (2210, 22400), (2240, 22100), (2275, 21760), (2380, 20800), (2600, 19040), (2720, 18200), (2800, 17680), (2912, 17000), (2975, 16640), (3094, 16000), (3200, 15470), (3250, 15232), (3328, 14875), (3400, 14560), (3500, 14144), (3536, 14000), (3640, 13600), (3808, 13000), (4000, 12376), (4160, 11900), (4250, 11648), (4352, 11375), (4420, 11200), (4480, 11050), (4550, 10880), (4760, 10400), (5200, 9520), (5440, 9100), (5525, 8960), (5600, 8840), (5824, 8500), (5950, 8320), (6188, 8000), (6400, 7735), (6500, 7616), (6800, 7280), (7000, 7072)]