39970782208

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{242447}}^1$

素因数の和:242497

約数の個数: 88

約数和(自身を含む): 95287882752

約数和(自身を除く): 55317100544

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, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 7168, 10304, 11776, 20608, 23552, 41216, 82432, 164864, 242447, 484894, 969788, 1697129, 1939576, 3394258, 3879152, 5576281, 6788516, 7758304, 11152562, 13577032, 15516608, 22305124, 27154064, 31033216, 39033967, 44610248, 54308128, 62066432, 78067934, 89220496, 108616256, 124132864, 156135868, 178440992, 217232512, 248265728, 312271736, 356881984, 434465024, 624543472, 713763968, 868930048, 1249086944, 1427527936, 1737860096, 2498173888, 2855055872, 4996347776, 5710111744, 9992695552, 19985391104, 39970782208]

約数ペア:

[(1, 39970782208), (2, 19985391104), (4, 9992695552), (7, 5710111744), (8, 4996347776), (14, 2855055872), (16, 2498173888), (23, 1737860096), (28, 1427527936), (32, 1249086944), (46, 868930048), (56, 713763968), (64, 624543472), (92, 434465024), (112, 356881984), (128, 312271736), (161, 248265728), (184, 217232512), (224, 178440992), (256, 156135868), (322, 124132864), (368, 108616256), (448, 89220496), (512, 78067934), (644, 62066432), (736, 54308128), (896, 44610248), (1024, 39033967), (1288, 31033216), (1472, 27154064), (1792, 22305124), (2576, 15516608), (2944, 13577032), (3584, 11152562), (5152, 7758304), (5888, 6788516), (7168, 5576281), (10304, 3879152), (11776, 3394258), (20608, 1939576), (23552, 1697129), (41216, 969788), (82432, 484894), (164864, 242447)]