51536210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 101647872

約数和(自身を除く): 50111662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 1823, 2570, 2827, 3646, 5654, 9115, 14135, 18230, 20053, 28270, 40106, 100265, 200530, 468511, 937022, 2342555, 4685110, 5153621, 10307242, 25768105, 51536210]

約数ペア:

[(1, 51536210), (2, 25768105), (5, 10307242), (10, 5153621), (11, 4685110), (22, 2342555), (55, 937022), (110, 468511), (257, 200530), (514, 100265), (1285, 40106), (1823, 28270), (2570, 20053), (2827, 18230), (3646, 14135), (5654, 9115)]