56540556

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1709}}^1$

素因数の和:2638

約数の個数: 36

約数和(自身を含む): 143161200

約数和(自身を除く): 86620644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 1709, 1838, 2757, 3418, 3676, 5127, 5514, 6836, 8271, 10254, 11028, 15381, 16542, 20508, 30762, 33084, 61524, 1570571, 3141142, 4711713, 6282284, 9423426, 14135139, 18846852, 28270278, 56540556]

約数ペア:

[(1, 56540556), (2, 28270278), (3, 18846852), (4, 14135139), (6, 9423426), (9, 6282284), (12, 4711713), (18, 3141142), (36, 1570571), (919, 61524), (1709, 33084), (1838, 30762), (2757, 20508), (3418, 16542), (3676, 15381), (5127, 11028), (5514, 10254), (6836, 8271)]