49376768

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 68472832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 599, 644, 736, 896, 1198, 1288, 1472, 1792, 2396, 2576, 2944, 3584, 4193, 4792, 5152, 5888, 8386, 9584, 10304, 11776, 13777, 16772, 19168, 20608, 27554, 33544, 38336, 41216, 55108, 67088, 76672, 82432, 96439, 110216, 134176, 153344, 192878, 220432, 268352, 306688, 385756, 440864, 536704, 771512, 881728, 1073408, 1543024, 1763456, 2146816, 3086048, 3526912, 6172096, 7053824, 12344192, 24688384, 49376768]

約数ペア:

[(1, 49376768), (2, 24688384), (4, 12344192), (7, 7053824), (8, 6172096), (14, 3526912), (16, 3086048), (23, 2146816), (28, 1763456), (32, 1543024), (46, 1073408), (56, 881728), (64, 771512), (92, 536704), (112, 440864), (128, 385756), (161, 306688), (184, 268352), (224, 220432), (256, 192878), (322, 153344), (368, 134176), (448, 110216), (512, 96439), (599, 82432), (644, 76672), (736, 67088), (896, 55108), (1198, 41216), (1288, 38336), (1472, 33544), (1792, 27554), (2396, 20608), (2576, 19168), (2944, 16772), (3584, 13777), (4193, 11776), (4792, 10304), (5152, 9584), (5888, 8386)]