49539840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 192299520

約数和(自身を除く): 142759680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 97, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 194, 210, 224, 228, 240, 256, 266, 280, 285, 291, 304, 320, 336, 380, 384, 388, 399, 420, 448, 456, 480, 485, 532, 560, 570, 582, 608, 640, 665, 672, 679, 760, 768, 776, 798, 840, 896, 912, 960, 970, 1064, 1120, 1140, 1164, 1216, 1280, 1330, 1344, 1358, 1455, 1520, 1552, 1596, 1680, 1792, 1824, 1843, 1920, 1940, 1995, 2037, 2128, 2240, 2280, 2328, 2432, 2660, 2688, 2716, 2910, 3040, 3104, 3192, 3360, 3395, 3648, 3686, 3840, 3880, 3990, 4074, 4256, 4480, 4560, 4656, 4864, 5320, 5376, 5432, 5529, 5820, 6080, 6208, 6384, 6720, 6790, 7296, 7372, 7760, 7980, 8148, 8512, 8960, 9120, 9215, 9312, 10185, 10640, 10864, 11058, 11640, 12160, 12416, 12768, 12901, 13440, 13580, 14592, 14744, 15520, 15960, 16296, 17024, 18240, 18430, 18624, 20370, 21280, 21728, 22116, 23280, 24320, 24832, 25536, 25802, 26880, 27160, 27645, 29488, 31040, 31920, 32592, 34048, 36480, 36860, 37248, 38703, 40740, 42560, 43456, 44232, 46560, 51072, 51604, 54320, 55290, 58976, 62080, 63840, 64505, 65184, 72960, 73720, 74496, 77406, 81480, 85120, 86912, 88464, 93120, 102144, 103208, 108640, 110580, 117952, 124160, 127680, 129010, 130368, 147440, 154812, 162960, 170240, 173824, 176928, 186240, 193515, 206416, 217280, 221160, 235904, 255360, 258020, 260736, 294880, 309624, 325920, 353856, 372480, 387030, 412832, 434560, 442320, 471808, 510720, 516040, 521472, 589760, 619248, 651840, 707712, 774060, 825664, 869120, 884640, 1032080, 1179520, 1238496, 1303680, 1415424, 1548120, 1651328, 1769280, 2064160, 2359040, 2476992, 2607360, 3096240, 3302656, 3538560, 4128320, 4953984, 6192480, 7077120, 8256640, 9907968, 12384960, 16513280, 24769920, 49539840]

約数ペア:

[(1, 49539840), (2, 24769920), (3, 16513280), (4, 12384960), (5, 9907968), (6, 8256640), (7, 7077120), (8, 6192480), (10, 4953984), (12, 4128320), (14, 3538560), (15, 3302656), (16, 3096240), (19, 2607360), (20, 2476992), (21, 2359040), (24, 2064160), (28, 1769280), (30, 1651328), (32, 1548120), (35, 1415424), (38, 1303680), (40, 1238496), (42, 1179520), (48, 1032080), (56, 884640), (57, 869120), (60, 825664), (64, 774060), (70, 707712), (76, 651840), (80, 619248), (84, 589760), (95, 521472), (96, 516040), (97, 510720), (105, 471808), (112, 442320), (114, 434560), (120, 412832), (128, 387030), (133, 372480), (140, 353856), (152, 325920), (160, 309624), (168, 294880), (190, 260736), (192, 258020), (194, 255360), (210, 235904), (224, 221160), (228, 217280), (240, 206416), (256, 193515), (266, 186240), (280, 176928), (285, 173824), (291, 170240), (304, 162960), (320, 154812), (336, 147440), (380, 130368), (384, 129010), (388, 127680), (399, 124160), (420, 117952), (448, 110580), (456, 108640), (480, 103208), (485, 102144), (532, 93120), (560, 88464), (570, 86912), (582, 85120), (608, 81480), (640, 77406), (665, 74496), (672, 73720), (679, 72960), (760, 65184), (768, 64505), (776, 63840), (798, 62080), (840, 58976), (896, 55290), (912, 54320), (960, 51604), (970, 51072), (1064, 46560), (1120, 44232), (1140, 43456), (1164, 42560), (1216, 40740), (1280, 38703), (1330, 37248), (1344, 36860), (1358, 36480), (1455, 34048), (1520, 32592), (1552, 31920), (1596, 31040), (1680, 29488), (1792, 27645), (1824, 27160), (1843, 26880), (1920, 25802), (1940, 25536), (1995, 24832), (2037, 24320), (2128, 23280), (2240, 22116), (2280, 21728), (2328, 21280), (2432, 20370), (2660, 18624), (2688, 18430), (2716, 18240), (2910, 17024), (3040, 16296), (3104, 15960), (3192, 15520), (3360, 14744), (3395, 14592), (3648, 13580), (3686, 13440), (3840, 12901), (3880, 12768), (3990, 12416), (4074, 12160), (4256, 11640), (4480, 11058), (4560, 10864), (4656, 10640), (4864, 10185), (5320, 9312), (5376, 9215), (5432, 9120), (5529, 8960), (5820, 8512), (6080, 8148), (6208, 7980), (6384, 7760), (6720, 7372), (6790, 7296)]