52261286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 52870234

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 53, 77, 106, 133, 154, 209, 266, 337, 371, 418, 583, 674, 742, 1007, 1166, 1463, 2014, 2359, 2926, 3707, 4081, 4718, 6403, 7049, 7414, 8162, 11077, 12806, 14098, 17861, 22154, 25949, 35722, 44821, 51898, 70433, 77539, 89642, 125027, 140866, 155078, 196471, 250054, 339359, 392942, 493031, 678718, 986062, 1375297, 2375513, 2750594, 3732949, 4751026, 7465898, 26130643, 52261286]

約数ペア:

[(1, 52261286), (2, 26130643), (7, 7465898), (11, 4751026), (14, 3732949), (19, 2750594), (22, 2375513), (38, 1375297), (53, 986062), (77, 678718), (106, 493031), (133, 392942), (154, 339359), (209, 250054), (266, 196471), (337, 155078), (371, 140866), (418, 125027), (583, 89642), (674, 77539), (742, 70433), (1007, 51898), (1166, 44821), (1463, 35722), (2014, 25949), (2359, 22154), (2926, 17861), (3707, 14098), (4081, 12806), (4718, 11077), (6403, 8162), (7049, 7414)]