51907856

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 137741184

約数和(自身を除く): 85833328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 463, 539, 572, 616, 637, 728, 784, 926, 1001, 1078, 1144, 1232, 1274, 1456, 1852, 2002, 2156, 2288, 2548, 3241, 3704, 4004, 4312, 5093, 5096, 6019, 6482, 7007, 7408, 8008, 8624, 10186, 10192, 12038, 12964, 14014, 16016, 20372, 22687, 24076, 25928, 28028, 35651, 40744, 42133, 45374, 48152, 51856, 56056, 66209, 71302, 81488, 84266, 90748, 96304, 112112, 132418, 142604, 168532, 181496, 249557, 264836, 285208, 294931, 337064, 362992, 463463, 499114, 529672, 570416, 589862, 674128, 926926, 998228, 1059344, 1179724, 1853852, 1996456, 2359448, 3244241, 3707704, 3992912, 4718896, 6488482, 7415408, 12976964, 25953928, 51907856]

約数ペア:

[(1, 51907856), (2, 25953928), (4, 12976964), (7, 7415408), (8, 6488482), (11, 4718896), (13, 3992912), (14, 3707704), (16, 3244241), (22, 2359448), (26, 1996456), (28, 1853852), (44, 1179724), (49, 1059344), (52, 998228), (56, 926926), (77, 674128), (88, 589862), (91, 570416), (98, 529672), (104, 499114), (112, 463463), (143, 362992), (154, 337064), (176, 294931), (182, 285208), (196, 264836), (208, 249557), (286, 181496), (308, 168532), (364, 142604), (392, 132418), (463, 112112), (539, 96304), (572, 90748), (616, 84266), (637, 81488), (728, 71302), (784, 66209), (926, 56056), (1001, 51856), (1078, 48152), (1144, 45374), (1232, 42133), (1274, 40744), (1456, 35651), (1852, 28028), (2002, 25928), (2156, 24076), (2288, 22687), (2548, 20372), (3241, 16016), (3704, 14014), (4004, 12964), (4312, 12038), (5093, 10192), (5096, 10186), (6019, 8624), (6482, 8008), (7007, 7408)]