39885312

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 80

約数和(自身を含む): 110975040

約数和(自身を除く): 71089728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1129, 1472, 1536, 2208, 2258, 2944, 3387, 4416, 4516, 5888, 6774, 8832, 9032, 11776, 13548, 17664, 18064, 25967, 27096, 35328, 36128, 51934, 54192, 72256, 77901, 103868, 108384, 144512, 155802, 207736, 216768, 289024, 311604, 415472, 433536, 578048, 623208, 830944, 867072, 1246416, 1661888, 1734144, 2492832, 3323776, 4985664, 6647552, 9971328, 13295104, 19942656, 39885312]

約数ペア:

[(1, 39885312), (2, 19942656), (3, 13295104), (4, 9971328), (6, 6647552), (8, 4985664), (12, 3323776), (16, 2492832), (23, 1734144), (24, 1661888), (32, 1246416), (46, 867072), (48, 830944), (64, 623208), (69, 578048), (92, 433536), (96, 415472), (128, 311604), (138, 289024), (184, 216768), (192, 207736), (256, 155802), (276, 144512), (368, 108384), (384, 103868), (512, 77901), (552, 72256), (736, 54192), (768, 51934), (1104, 36128), (1129, 35328), (1472, 27096), (1536, 25967), (2208, 18064), (2258, 17664), (2944, 13548), (3387, 11776), (4416, 9032), (4516, 8832), (5888, 6774)]