49811520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 177759360

約数和(自身を除く): 127947840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 89, 96, 106, 110, 120, 132, 159, 160, 165, 176, 178, 192, 212, 220, 240, 264, 265, 267, 318, 320, 330, 352, 356, 424, 440, 445, 480, 528, 530, 534, 583, 636, 660, 704, 712, 795, 848, 880, 890, 960, 979, 1056, 1060, 1068, 1166, 1272, 1320, 1335, 1424, 1590, 1696, 1749, 1760, 1780, 1958, 2112, 2120, 2136, 2332, 2544, 2640, 2670, 2848, 2915, 2937, 3180, 3392, 3498, 3520, 3560, 3916, 4240, 4272, 4664, 4717, 4895, 5088, 5280, 5340, 5696, 5830, 5874, 6360, 6996, 7120, 7832, 8480, 8544, 8745, 9328, 9434, 9790, 10176, 10560, 10680, 11660, 11748, 12720, 13992, 14151, 14240, 14685, 15664, 16960, 17088, 17490, 18656, 18868, 19580, 21360, 23320, 23496, 23585, 25440, 27984, 28302, 28480, 29370, 31328, 34980, 37312, 37736, 39160, 42720, 46640, 46992, 47170, 50880, 51887, 55968, 56604, 58740, 62656, 69960, 70755, 75472, 78320, 85440, 93280, 93984, 94340, 103774, 111936, 113208, 117480, 139920, 141510, 150944, 155661, 156640, 186560, 187968, 188680, 207548, 226416, 234960, 259435, 279840, 283020, 301888, 311322, 313280, 377360, 415096, 452832, 469920, 518870, 559680, 566040, 622644, 754720, 778305, 830192, 905664, 939840, 1037740, 1132080, 1245288, 1509440, 1556610, 1660384, 2075480, 2264160, 2490576, 3113220, 3320768, 4150960, 4528320, 4981152, 6226440, 8301920, 9962304, 12452880, 16603840, 24905760, 49811520]

約数ペア:

[(1, 49811520), (2, 24905760), (3, 16603840), (4, 12452880), (5, 9962304), (6, 8301920), (8, 6226440), (10, 4981152), (11, 4528320), (12, 4150960), (15, 3320768), (16, 3113220), (20, 2490576), (22, 2264160), (24, 2075480), (30, 1660384), (32, 1556610), (33, 1509440), (40, 1245288), (44, 1132080), (48, 1037740), (53, 939840), (55, 905664), (60, 830192), (64, 778305), (66, 754720), (80, 622644), (88, 566040), (89, 559680), (96, 518870), (106, 469920), (110, 452832), (120, 415096), (132, 377360), (159, 313280), (160, 311322), (165, 301888), (176, 283020), (178, 279840), (192, 259435), (212, 234960), (220, 226416), (240, 207548), (264, 188680), (265, 187968), (267, 186560), (318, 156640), (320, 155661), (330, 150944), (352, 141510), (356, 139920), (424, 117480), (440, 113208), (445, 111936), (480, 103774), (528, 94340), (530, 93984), (534, 93280), (583, 85440), (636, 78320), (660, 75472), (704, 70755), (712, 69960), (795, 62656), (848, 58740), (880, 56604), (890, 55968), (960, 51887), (979, 50880), (1056, 47170), (1060, 46992), (1068, 46640), (1166, 42720), (1272, 39160), (1320, 37736), (1335, 37312), (1424, 34980), (1590, 31328), (1696, 29370), (1749, 28480), (1760, 28302), (1780, 27984), (1958, 25440), (2112, 23585), (2120, 23496), (2136, 23320), (2332, 21360), (2544, 19580), (2640, 18868), (2670, 18656), (2848, 17490), (2915, 17088), (2937, 16960), (3180, 15664), (3392, 14685), (3498, 14240), (3520, 14151), (3560, 13992), (3916, 12720), (4240, 11748), (4272, 11660), (4664, 10680), (4717, 10560), (4895, 10176), (5088, 9790), (5280, 9434), (5340, 9328), (5696, 8745), (5830, 8544), (5874, 8480), (6360, 7832), (6996, 7120)]