56427108

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 135023616

約数和(自身を除く): 78596508

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 643, 852, 1236, 1286, 1929, 2572, 3858, 7313, 7716, 14626, 21939, 29252, 43878, 45653, 66229, 87756, 91306, 132458, 136959, 182612, 198687, 264916, 273918, 397374, 547836, 794748, 4702259, 9404518, 14106777, 18809036, 28213554, 56427108]

約数ペア:

[(1, 56427108), (2, 28213554), (3, 18809036), (4, 14106777), (6, 9404518), (12, 4702259), (71, 794748), (103, 547836), (142, 397374), (206, 273918), (213, 264916), (284, 198687), (309, 182612), (412, 136959), (426, 132458), (618, 91306), (643, 87756), (852, 66229), (1236, 45653), (1286, 43878), (1929, 29252), (2572, 21939), (3858, 14626), (7313, 7716)]