50139648

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 166822656

約数和(自身を除く): 116683008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 144, 156, 162, 186, 192, 208, 216, 234, 243, 248, 256, 279, 288, 312, 324, 351, 372, 384, 403, 416, 432, 468, 486, 496, 512, 558, 576, 624, 648, 702, 744, 768, 806, 832, 837, 864, 936, 972, 992, 1053, 1116, 1152, 1209, 1248, 1296, 1404, 1488, 1536, 1612, 1664, 1674, 1728, 1872, 1944, 1984, 2106, 2232, 2304, 2418, 2496, 2511, 2592, 2808, 2976, 3159, 3224, 3328, 3348, 3456, 3627, 3744, 3888, 3968, 4212, 4464, 4608, 4836, 4992, 5022, 5184, 5616, 5952, 6318, 6448, 6656, 6696, 6912, 7254, 7488, 7533, 7776, 7936, 8424, 8928, 9672, 9984, 10044, 10368, 10881, 11232, 11904, 12636, 12896, 13392, 13824, 14508, 14976, 15066, 15552, 15872, 16848, 17856, 19344, 19968, 20088, 20736, 21762, 22464, 23808, 25272, 25792, 26784, 29016, 29952, 30132, 31104, 32643, 33696, 35712, 38688, 40176, 41472, 43524, 44928, 47616, 50544, 51584, 53568, 58032, 59904, 60264, 62208, 65286, 67392, 71424, 77376, 80352, 87048, 89856, 97929, 101088, 103168, 107136, 116064, 120528, 124416, 130572, 134784, 142848, 154752, 160704, 174096, 179712, 195858, 202176, 206336, 214272, 232128, 241056, 261144, 269568, 309504, 321408, 348192, 391716, 404352, 428544, 464256, 482112, 522288, 539136, 619008, 642816, 696384, 783432, 808704, 928512, 964224, 1044576, 1285632, 1392768, 1566864, 1617408, 1857024, 1928448, 2089152, 2785536, 3133728, 3856896, 4178304, 5571072, 6267456, 8356608, 12534912, 16713216, 25069824, 50139648]

約数ペア:

[(1, 50139648), (2, 25069824), (3, 16713216), (4, 12534912), (6, 8356608), (8, 6267456), (9, 5571072), (12, 4178304), (13, 3856896), (16, 3133728), (18, 2785536), (24, 2089152), (26, 1928448), (27, 1857024), (31, 1617408), (32, 1566864), (36, 1392768), (39, 1285632), (48, 1044576), (52, 964224), (54, 928512), (62, 808704), (64, 783432), (72, 696384), (78, 642816), (81, 619008), (93, 539136), (96, 522288), (104, 482112), (108, 464256), (117, 428544), (124, 404352), (128, 391716), (144, 348192), (156, 321408), (162, 309504), (186, 269568), (192, 261144), (208, 241056), (216, 232128), (234, 214272), (243, 206336), (248, 202176), (256, 195858), (279, 179712), (288, 174096), (312, 160704), (324, 154752), (351, 142848), (372, 134784), (384, 130572), (403, 124416), (416, 120528), (432, 116064), (468, 107136), (486, 103168), (496, 101088), (512, 97929), (558, 89856), (576, 87048), (624, 80352), (648, 77376), (702, 71424), (744, 67392), (768, 65286), (806, 62208), (832, 60264), (837, 59904), (864, 58032), (936, 53568), (972, 51584), (992, 50544), (1053, 47616), (1116, 44928), (1152, 43524), (1209, 41472), (1248, 40176), (1296, 38688), (1404, 35712), (1488, 33696), (1536, 32643), (1612, 31104), (1664, 30132), (1674, 29952), (1728, 29016), (1872, 26784), (1944, 25792), (1984, 25272), (2106, 23808), (2232, 22464), (2304, 21762), (2418, 20736), (2496, 20088), (2511, 19968), (2592, 19344), (2808, 17856), (2976, 16848), (3159, 15872), (3224, 15552), (3328, 15066), (3348, 14976), (3456, 14508), (3627, 13824), (3744, 13392), (3888, 12896), (3968, 12636), (4212, 11904), (4464, 11232), (4608, 10881), (4836, 10368), (4992, 10044), (5022, 9984), (5184, 9672), (5616, 8928), (5952, 8424), (6318, 7936), (6448, 7776), (6656, 7533), (6696, 7488), (6912, 7254)]