53397056

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19458

約数の個数: 28

約数和(自身を含む): 108429552

約数和(自身を除く): 55032496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 19403, 38806, 77612, 155224, 310448, 620896, 834329, 1241792, 1668658, 3337316, 6674632, 13349264, 26698528, 53397056]

約数ペア:

[(1, 53397056), (2, 26698528), (4, 13349264), (8, 6674632), (16, 3337316), (32, 1668658), (43, 1241792), (64, 834329), (86, 620896), (172, 310448), (344, 155224), (688, 77612), (1376, 38806), (2752, 19403)]