51418146052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{509959}}^1$

素因数の和:510260

約数の個数: 48

約数和(自身を含む): 111146801920

約数和(自身を除く): 59728655868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 1108, 1939, 3601, 3878, 7202, 7756, 14404, 25207, 50414, 100828, 509959, 1019918, 2039836, 3569713, 6629467, 7139426, 13258934, 14278852, 26517868, 46406269, 92812538, 141258643, 185625076, 282517286, 565034572, 988810501, 1836362359, 1977621002, 3672724718, 3955242004, 7345449436, 12854536513, 25709073026, 51418146052]

約数ペア:

[(1, 51418146052), (2, 25709073026), (4, 12854536513), (7, 7345449436), (13, 3955242004), (14, 3672724718), (26, 1977621002), (28, 1836362359), (52, 988810501), (91, 565034572), (182, 282517286), (277, 185625076), (364, 141258643), (554, 92812538), (1108, 46406269), (1939, 26517868), (3601, 14278852), (3878, 13258934), (7202, 7139426), (7756, 6629467), (14404, 3569713), (25207, 2039836), (50414, 1019918), (100828, 509959)]