40229376

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2413

約数の個数: 80

約数和(自身を含む): 116965728

約数和(自身を除く): 76736352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2381, 2816, 4224, 4762, 5632, 7143, 8448, 9524, 14286, 16896, 19048, 26191, 28572, 38096, 52382, 57144, 76192, 78573, 104764, 114288, 152384, 157146, 209528, 228576, 304768, 314292, 419056, 457152, 609536, 628584, 838112, 914304, 1219072, 1257168, 1676224, 1828608, 2514336, 3352448, 3657216, 5028672, 6704896, 10057344, 13409792, 20114688, 40229376]

約数ペア:

[(1, 40229376), (2, 20114688), (3, 13409792), (4, 10057344), (6, 6704896), (8, 5028672), (11, 3657216), (12, 3352448), (16, 2514336), (22, 1828608), (24, 1676224), (32, 1257168), (33, 1219072), (44, 914304), (48, 838112), (64, 628584), (66, 609536), (88, 457152), (96, 419056), (128, 314292), (132, 304768), (176, 228576), (192, 209528), (256, 157146), (264, 152384), (352, 114288), (384, 104764), (512, 78573), (528, 76192), (704, 57144), (768, 52382), (1056, 38096), (1408, 28572), (1536, 26191), (2112, 19048), (2381, 16896), (2816, 14286), (4224, 9524), (4762, 8448), (5632, 7143)]