49051392

素因数分解:

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

素因数の和:83

約数の個数: 144

約数和(自身を含む): 149375520

約数和(自身を除く): 100324128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 289, 312, 384, 408, 416, 442, 544, 578, 624, 663, 768, 816, 832, 867, 884, 1088, 1156, 1248, 1326, 1632, 1664, 1734, 1768, 2176, 2312, 2496, 2652, 3264, 3328, 3468, 3536, 3757, 4352, 4624, 4913, 4992, 5304, 6528, 6936, 7072, 7514, 9248, 9826, 9984, 10608, 11271, 13056, 13872, 14144, 14739, 15028, 18496, 19652, 21216, 22542, 27744, 28288, 29478, 30056, 36992, 39304, 42432, 45084, 55488, 56576, 58956, 60112, 63869, 73984, 78608, 84864, 90168, 110976, 117912, 120224, 127738, 157216, 169728, 180336, 191607, 221952, 235824, 240448, 255476, 314432, 360672, 383214, 471648, 480896, 510952, 628864, 721344, 766428, 943296, 961792, 1021904, 1257728, 1442688, 1532856, 1886592, 2043808, 2885376, 3065712, 3773184, 4087616, 6131424, 8175232, 12262848, 16350464, 24525696, 49051392]

約数ペア:

[(1, 49051392), (2, 24525696), (3, 16350464), (4, 12262848), (6, 8175232), (8, 6131424), (12, 4087616), (13, 3773184), (16, 3065712), (17, 2885376), (24, 2043808), (26, 1886592), (32, 1532856), (34, 1442688), (39, 1257728), (48, 1021904), (51, 961792), (52, 943296), (64, 766428), (68, 721344), (78, 628864), (96, 510952), (102, 480896), (104, 471648), (128, 383214), (136, 360672), (156, 314432), (192, 255476), (204, 240448), (208, 235824), (221, 221952), (256, 191607), (272, 180336), (289, 169728), (312, 157216), (384, 127738), (408, 120224), (416, 117912), (442, 110976), (544, 90168), (578, 84864), (624, 78608), (663, 73984), (768, 63869), (816, 60112), (832, 58956), (867, 56576), (884, 55488), (1088, 45084), (1156, 42432), (1248, 39304), (1326, 36992), (1632, 30056), (1664, 29478), (1734, 28288), (1768, 27744), (2176, 22542), (2312, 21216), (2496, 19652), (2652, 18496), (3264, 15028), (3328, 14739), (3468, 14144), (3536, 13872), (3757, 13056), (4352, 11271), (4624, 10608), (4913, 9984), (4992, 9826), (5304, 9248), (6528, 7514), (6936, 7072)]