42014434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 42173726

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 133, 154, 166, 173, 209, 266, 346, 418, 581, 913, 1162, 1211, 1463, 1577, 1826, 1903, 2422, 2926, 3154, 3287, 3806, 6391, 6574, 11039, 12782, 13321, 14359, 17347, 22078, 23009, 26642, 28718, 34694, 36157, 46018, 72314, 100513, 121429, 157949, 201026, 242858, 253099, 272821, 315898, 506198, 545642, 1105643, 1909747, 2211286, 3001031, 3819494, 6002062, 21007217, 42014434]

約数ペア:

[(1, 42014434), (2, 21007217), (7, 6002062), (11, 3819494), (14, 3001031), (19, 2211286), (22, 1909747), (38, 1105643), (77, 545642), (83, 506198), (133, 315898), (154, 272821), (166, 253099), (173, 242858), (209, 201026), (266, 157949), (346, 121429), (418, 100513), (581, 72314), (913, 46018), (1162, 36157), (1211, 34694), (1463, 28718), (1577, 26642), (1826, 23009), (1903, 22078), (2422, 17347), (2926, 14359), (3154, 13321), (3287, 12782), (3806, 11039), (6391, 6574)]