42265377

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 77276160

約数和(自身を除く): 35010783

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 859, 1491, 2343, 2577, 4473, 5467, 6013, 7029, 7731, 9449, 16401, 18039, 28347, 49203, 54117, 60989, 66143, 85041, 182967, 198429, 426923, 548901, 595287, 670879, 1280769, 2012637, 3842307, 4696153, 6037911, 14088459, 42265377]

約数ペア:

[(1, 42265377), (3, 14088459), (7, 6037911), (9, 4696153), (11, 3842307), (21, 2012637), (33, 1280769), (63, 670879), (71, 595287), (77, 548901), (99, 426923), (213, 198429), (231, 182967), (497, 85041), (639, 66143), (693, 60989), (781, 54117), (859, 49203), (1491, 28347), (2343, 18039), (2577, 16401), (4473, 9449), (5467, 7731), (6013, 7029)]