47715408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 146240640

約数和(自身を除く): 98525232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 359, 426, 468, 568, 624, 639, 718, 852, 923, 936, 1077, 1136, 1278, 1436, 1704, 1846, 1872, 2154, 2556, 2769, 2872, 3231, 3408, 3692, 4308, 4667, 5112, 5538, 5744, 6462, 7384, 8307, 8616, 9334, 10224, 11076, 12924, 14001, 14768, 16614, 17232, 18668, 22152, 25489, 25848, 28002, 33228, 37336, 42003, 44304, 50978, 51696, 56004, 66456, 74672, 76467, 84006, 101956, 112008, 132912, 152934, 168012, 203912, 224016, 229401, 305868, 331357, 336024, 407824, 458802, 611736, 662714, 672048, 917604, 994071, 1223472, 1325428, 1835208, 1988142, 2650856, 2982213, 3670416, 3976284, 5301712, 5964426, 7952568, 11928852, 15905136, 23857704, 47715408]

約数ペア:

[(1, 47715408), (2, 23857704), (3, 15905136), (4, 11928852), (6, 7952568), (8, 5964426), (9, 5301712), (12, 3976284), (13, 3670416), (16, 2982213), (18, 2650856), (24, 1988142), (26, 1835208), (36, 1325428), (39, 1223472), (48, 994071), (52, 917604), (71, 672048), (72, 662714), (78, 611736), (104, 458802), (117, 407824), (142, 336024), (144, 331357), (156, 305868), (208, 229401), (213, 224016), (234, 203912), (284, 168012), (312, 152934), (359, 132912), (426, 112008), (468, 101956), (568, 84006), (624, 76467), (639, 74672), (718, 66456), (852, 56004), (923, 51696), (936, 50978), (1077, 44304), (1136, 42003), (1278, 37336), (1436, 33228), (1704, 28002), (1846, 25848), (1872, 25489), (2154, 22152), (2556, 18668), (2769, 17232), (2872, 16614), (3231, 14768), (3408, 14001), (3692, 12924), (4308, 11076), (4667, 10224), (5112, 9334), (5538, 8616), (5744, 8307), (6462, 7384)]