49999872

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 104

約数和(自身を含む): 144030544

約数和(自身を除く): 94030672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 313, 384, 416, 512, 624, 626, 768, 832, 939, 1024, 1248, 1252, 1536, 1664, 1878, 2048, 2496, 2504, 3072, 3328, 3756, 4069, 4096, 4992, 5008, 6144, 6656, 7512, 8138, 9984, 10016, 12207, 12288, 13312, 15024, 16276, 19968, 20032, 24414, 26624, 30048, 32552, 39936, 40064, 48828, 53248, 60096, 65104, 79872, 80128, 97656, 120192, 130208, 159744, 160256, 195312, 240384, 260416, 320512, 390624, 480768, 520832, 641024, 781248, 961536, 1041664, 1282048, 1562496, 1923072, 2083328, 3124992, 3846144, 4166656, 6249984, 8333312, 12499968, 16666624, 24999936, 49999872]

約数ペア:

[(1, 49999872), (2, 24999936), (3, 16666624), (4, 12499968), (6, 8333312), (8, 6249984), (12, 4166656), (13, 3846144), (16, 3124992), (24, 2083328), (26, 1923072), (32, 1562496), (39, 1282048), (48, 1041664), (52, 961536), (64, 781248), (78, 641024), (96, 520832), (104, 480768), (128, 390624), (156, 320512), (192, 260416), (208, 240384), (256, 195312), (312, 160256), (313, 159744), (384, 130208), (416, 120192), (512, 97656), (624, 80128), (626, 79872), (768, 65104), (832, 60096), (939, 53248), (1024, 48828), (1248, 40064), (1252, 39936), (1536, 32552), (1664, 30048), (1878, 26624), (2048, 24414), (2496, 20032), (2504, 19968), (3072, 16276), (3328, 15024), (3756, 13312), (4069, 12288), (4096, 12207), (4992, 10016), (5008, 9984), (6144, 8138), (6656, 7512)]