51015692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10781}}^1$

素因数の和:10818

約数の個数: 36

約数和(自身を含む): 110493936

約数和(自身を除く): 59478244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 10781, 21562, 43124, 75467, 140153, 150934, 280306, 301868, 560612, 981071, 1821989, 1962142, 3643978, 3924284, 7287956, 12753923, 25507846, 51015692]

約数ペア:

[(1, 51015692), (2, 25507846), (4, 12753923), (7, 7287956), (13, 3924284), (14, 3643978), (26, 1962142), (28, 1821989), (52, 981071), (91, 560612), (169, 301868), (182, 280306), (338, 150934), (364, 140153), (676, 75467), (1183, 43124), (2366, 21562), (4732, 10781)]