47620672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 114556032

約数和(自身を除く): 66935360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 92, 136, 173, 176, 184, 187, 253, 272, 346, 352, 368, 374, 391, 506, 544, 692, 704, 736, 748, 782, 1012, 1088, 1384, 1472, 1496, 1564, 1903, 2024, 2768, 2941, 2992, 3128, 3806, 3979, 4048, 4301, 5536, 5882, 5984, 6256, 7612, 7958, 8096, 8602, 11072, 11764, 11968, 12512, 15224, 15916, 16192, 17204, 23528, 25024, 30448, 31832, 32351, 34408, 43769, 47056, 60896, 63664, 64702, 67643, 68816, 87538, 94112, 121792, 127328, 129404, 135286, 137632, 175076, 188224, 254656, 258808, 270572, 275264, 350152, 517616, 541144, 700304, 744073, 1035232, 1082288, 1400608, 1488146, 2070464, 2164576, 2801216, 2976292, 4329152, 5952584, 11905168, 23810336, 47620672]

約数ペア:

[(1, 47620672), (2, 23810336), (4, 11905168), (8, 5952584), (11, 4329152), (16, 2976292), (17, 2801216), (22, 2164576), (23, 2070464), (32, 1488146), (34, 1400608), (44, 1082288), (46, 1035232), (64, 744073), (68, 700304), (88, 541144), (92, 517616), (136, 350152), (173, 275264), (176, 270572), (184, 258808), (187, 254656), (253, 188224), (272, 175076), (346, 137632), (352, 135286), (368, 129404), (374, 127328), (391, 121792), (506, 94112), (544, 87538), (692, 68816), (704, 67643), (736, 64702), (748, 63664), (782, 60896), (1012, 47056), (1088, 43769), (1384, 34408), (1472, 32351), (1496, 31832), (1564, 30448), (1903, 25024), (2024, 23528), (2768, 17204), (2941, 16192), (2992, 15916), (3128, 15224), (3806, 12512), (3979, 11968), (4048, 11764), (4301, 11072), (5536, 8602), (5882, 8096), (5984, 7958), (6256, 7612)]