56540568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{336551}}^1$

素因数の和:336567

約数の個数: 32

約数和(自身を含む): 161544960

約数和(自身を除く): 105004392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 336551, 673102, 1009653, 1346204, 2019306, 2355857, 2692408, 4038612, 4711714, 7067571, 8077224, 9423428, 14135142, 18846856, 28270284, 56540568]

約数ペア:

[(1, 56540568), (2, 28270284), (3, 18846856), (4, 14135142), (6, 9423428), (7, 8077224), (8, 7067571), (12, 4711714), (14, 4038612), (21, 2692408), (24, 2355857), (28, 2019306), (42, 1346204), (56, 1009653), (84, 673102), (168, 336551)]