47344128

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 80

約数和(自身を含む): 135887136

約数和(自身を除く): 88543008

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, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2371, 2496, 3328, 4742, 4992, 6656, 7113, 9484, 9984, 14226, 18968, 19968, 28452, 30823, 37936, 56904, 61646, 75872, 92469, 113808, 123292, 151744, 184938, 227616, 246584, 303488, 369876, 455232, 493168, 606976, 739752, 910464, 986336, 1213952, 1479504, 1820928, 1972672, 2959008, 3641856, 3945344, 5918016, 7890688, 11836032, 15781376, 23672064, 47344128]

約数ペア:

[(1, 47344128), (2, 23672064), (3, 15781376), (4, 11836032), (6, 7890688), (8, 5918016), (12, 3945344), (13, 3641856), (16, 2959008), (24, 1972672), (26, 1820928), (32, 1479504), (39, 1213952), (48, 986336), (52, 910464), (64, 739752), (78, 606976), (96, 493168), (104, 455232), (128, 369876), (156, 303488), (192, 246584), (208, 227616), (256, 184938), (312, 151744), (384, 123292), (416, 113808), (512, 92469), (624, 75872), (768, 61646), (832, 56904), (1248, 37936), (1536, 30823), (1664, 28452), (2371, 19968), (2496, 18968), (3328, 14226), (4742, 9984), (4992, 9484), (6656, 7113)]