51986636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 98188944

約数和(自身を除く): 46202308

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 1531, 2612, 3062, 6124, 8489, 16978, 19903, 33956, 39806, 79612, 999743, 1999486, 3998972, 12996659, 25993318, 51986636]

約数ペア:

[(1, 51986636), (2, 25993318), (4, 12996659), (13, 3998972), (26, 1999486), (52, 999743), (653, 79612), (1306, 39806), (1531, 33956), (2612, 19903), (3062, 16978), (6124, 8489)]