51124596488

素因数分解:

$2^3\times 7^2\times {\mathrm{1789}}^1\times {\mathrm{72901}}^1$

素因数の和:74710

約数の個数: 48

約数和(自身を含む): 111572865900

約数和(自身を除く): 60448269412

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1789, 3578, 7156, 12523, 14312, 25046, 50092, 72901, 87661, 100184, 145802, 175322, 291604, 350644, 510307, 583208, 701288, 1020614, 2041228, 3572149, 4082456, 7144298, 14288596, 28577192, 130419889, 260839778, 521679556, 912939223, 1043359112, 1825878446, 3651756892, 6390574561, 7303513784, 12781149122, 25562298244, 51124596488]

約数ペア:

[(1, 51124596488), (2, 25562298244), (4, 12781149122), (7, 7303513784), (8, 6390574561), (14, 3651756892), (28, 1825878446), (49, 1043359112), (56, 912939223), (98, 521679556), (196, 260839778), (392, 130419889), (1789, 28577192), (3578, 14288596), (7156, 7144298), (12523, 4082456), (14312, 3572149), (25046, 2041228), (50092, 1020614), (72901, 701288), (87661, 583208), (100184, 510307), (145802, 350644), (175322, 291604)]