47065480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 140356800

約数和(自身を除く): 93291320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 49, 55, 56, 59, 70, 74, 77, 88, 98, 110, 118, 140, 148, 154, 185, 196, 220, 236, 245, 259, 280, 295, 296, 308, 370, 385, 392, 407, 413, 440, 472, 490, 518, 539, 590, 616, 649, 740, 770, 814, 826, 980, 1036, 1078, 1180, 1295, 1298, 1480, 1540, 1628, 1652, 1813, 1960, 2035, 2065, 2072, 2156, 2183, 2360, 2590, 2596, 2695, 2849, 2891, 3080, 3245, 3256, 3304, 3626, 4070, 4130, 4312, 4366, 4543, 5180, 5192, 5390, 5698, 5782, 6490, 7252, 8140, 8260, 8732, 9065, 9086, 10360, 10780, 10915, 11396, 11564, 12980, 14245, 14455, 14504, 15281, 16280, 16520, 17464, 18130, 18172, 19943, 21560, 21830, 22715, 22792, 23128, 24013, 25960, 28490, 28910, 30562, 31801, 36260, 36344, 39886, 43660, 45430, 48026, 56980, 57820, 61124, 63602, 72520, 76405, 79772, 87320, 90860, 96052, 99715, 106967, 113960, 115640, 120065, 122248, 127204, 152810, 159005, 159544, 168091, 181720, 192104, 199430, 213934, 240130, 254408, 305620, 318010, 336182, 398860, 427868, 480260, 534835, 611240, 636020, 672364, 797720, 840455, 855736, 960520, 1069670, 1176637, 1272040, 1344728, 1680910, 2139340, 2353274, 3361820, 4278680, 4706548, 5883185, 6723640, 9413096, 11766370, 23532740, 47065480]

約数ペア:

[(1, 47065480), (2, 23532740), (4, 11766370), (5, 9413096), (7, 6723640), (8, 5883185), (10, 4706548), (11, 4278680), (14, 3361820), (20, 2353274), (22, 2139340), (28, 1680910), (35, 1344728), (37, 1272040), (40, 1176637), (44, 1069670), (49, 960520), (55, 855736), (56, 840455), (59, 797720), (70, 672364), (74, 636020), (77, 611240), (88, 534835), (98, 480260), (110, 427868), (118, 398860), (140, 336182), (148, 318010), (154, 305620), (185, 254408), (196, 240130), (220, 213934), (236, 199430), (245, 192104), (259, 181720), (280, 168091), (295, 159544), (296, 159005), (308, 152810), (370, 127204), (385, 122248), (392, 120065), (407, 115640), (413, 113960), (440, 106967), (472, 99715), (490, 96052), (518, 90860), (539, 87320), (590, 79772), (616, 76405), (649, 72520), (740, 63602), (770, 61124), (814, 57820), (826, 56980), (980, 48026), (1036, 45430), (1078, 43660), (1180, 39886), (1295, 36344), (1298, 36260), (1480, 31801), (1540, 30562), (1628, 28910), (1652, 28490), (1813, 25960), (1960, 24013), (2035, 23128), (2065, 22792), (2072, 22715), (2156, 21830), (2183, 21560), (2360, 19943), (2590, 18172), (2596, 18130), (2695, 17464), (2849, 16520), (2891, 16280), (3080, 15281), (3245, 14504), (3256, 14455), (3304, 14245), (3626, 12980), (4070, 11564), (4130, 11396), (4312, 10915), (4366, 10780), (4543, 10360), (5180, 9086), (5192, 9065), (5390, 8732), (5698, 8260), (5782, 8140), (6490, 7252)]