51343196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2687}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 95510016

約数和(自身を除く): 44166820

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 2687, 4777, 5374, 9554, 10748, 19108, 45679, 91358, 182716, 755047, 1510094, 3020188, 12835799, 25671598, 51343196]

約数ペア:

[(1, 51343196), (2, 25671598), (4, 12835799), (17, 3020188), (34, 1510094), (68, 755047), (281, 182716), (562, 91358), (1124, 45679), (2687, 19108), (4777, 10748), (5374, 9554)]