57731212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26777}}^1$

素因数の和:26806

約数の個数: 36

約数和(自身を含む): 128213064

約数和(自身を除く): 70481852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 26777, 53554, 107108, 187439, 294547, 374878, 589094, 749756, 1178188, 1312073, 2061829, 2624146, 4123658, 5248292, 8247316, 14432803, 28865606, 57731212]

約数ペア:

[(1, 57731212), (2, 28865606), (4, 14432803), (7, 8247316), (11, 5248292), (14, 4123658), (22, 2624146), (28, 2061829), (44, 1312073), (49, 1178188), (77, 749756), (98, 589094), (154, 374878), (196, 294547), (308, 187439), (539, 107108), (1078, 53554), (2156, 26777)]