50406538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 93421440

約数和(自身を除く): 43014902

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 661, 838, 1322, 2933, 4627, 5447, 5866, 8593, 9254, 10894, 17186, 38129, 60151, 76258, 120302, 276959, 553918, 1938713, 3600467, 3877426, 7200934, 25203269, 50406538]

約数ペア:

[(1, 50406538), (2, 25203269), (7, 7200934), (13, 3877426), (14, 3600467), (26, 1938713), (91, 553918), (182, 276959), (419, 120302), (661, 76258), (838, 60151), (1322, 38129), (2933, 17186), (4627, 10894), (5447, 9254), (5866, 8593)]