42168896

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 107289600

約数和(自身を除く): 65120704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 199, 224, 301, 308, 344, 352, 398, 448, 473, 602, 616, 688, 704, 796, 946, 1204, 1232, 1376, 1393, 1592, 1892, 2189, 2408, 2464, 2752, 2786, 3184, 3311, 3784, 4378, 4816, 4928, 5572, 6368, 6622, 7568, 8557, 8756, 9632, 11144, 12736, 13244, 15136, 15323, 17114, 17512, 19264, 22288, 26488, 30272, 30646, 34228, 35024, 44576, 52976, 59899, 61292, 68456, 70048, 89152, 94127, 105952, 119798, 122584, 136912, 140096, 188254, 211904, 239596, 245168, 273824, 376508, 479192, 490336, 547648, 658889, 753016, 958384, 980672, 1317778, 1506032, 1916768, 2635556, 3012064, 3833536, 5271112, 6024128, 10542224, 21084448, 42168896]

約数ペア:

[(1, 42168896), (2, 21084448), (4, 10542224), (7, 6024128), (8, 5271112), (11, 3833536), (14, 3012064), (16, 2635556), (22, 1916768), (28, 1506032), (32, 1317778), (43, 980672), (44, 958384), (56, 753016), (64, 658889), (77, 547648), (86, 490336), (88, 479192), (112, 376508), (154, 273824), (172, 245168), (176, 239596), (199, 211904), (224, 188254), (301, 140096), (308, 136912), (344, 122584), (352, 119798), (398, 105952), (448, 94127), (473, 89152), (602, 70048), (616, 68456), (688, 61292), (704, 59899), (796, 52976), (946, 44576), (1204, 35024), (1232, 34228), (1376, 30646), (1393, 30272), (1592, 26488), (1892, 22288), (2189, 19264), (2408, 17512), (2464, 17114), (2752, 15323), (2786, 15136), (3184, 13244), (3311, 12736), (3784, 11144), (4378, 9632), (4816, 8756), (4928, 8557), (5572, 7568), (6368, 6622)]