55169675176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{139721}}^1$

素因数の和:140386

約数の個数: 64

約数和(自身を含む): 129170194560

約数和(自身を除く): 74000519384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 641, 1282, 2564, 4487, 5128, 7051, 8974, 14102, 17948, 28204, 35896, 49357, 56408, 98714, 139721, 197428, 279442, 394856, 558884, 978047, 1117768, 1536931, 1956094, 3073862, 3912188, 6147724, 7824376, 10758517, 12295448, 21517034, 43034068, 86068136, 89561161, 179122322, 358244644, 626928127, 716489288, 985172771, 1253856254, 1970345542, 2507712508, 3940691084, 5015425016, 6896209397, 7881382168, 13792418794, 27584837588, 55169675176]

約数ペア:

[(1, 55169675176), (2, 27584837588), (4, 13792418794), (7, 7881382168), (8, 6896209397), (11, 5015425016), (14, 3940691084), (22, 2507712508), (28, 1970345542), (44, 1253856254), (56, 985172771), (77, 716489288), (88, 626928127), (154, 358244644), (308, 179122322), (616, 89561161), (641, 86068136), (1282, 43034068), (2564, 21517034), (4487, 12295448), (5128, 10758517), (7051, 7824376), (8974, 6147724), (14102, 3912188), (17948, 3073862), (28204, 1956094), (35896, 1536931), (49357, 1117768), (56408, 978047), (98714, 558884), (139721, 394856), (197428, 279442)]