39678918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 85224960

約数和(自身を除く): 45546042

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 5479, 7242, 10958, 16437, 32874, 93143, 186286, 279429, 389009, 558858, 778018, 1167027, 2334054, 6613153, 13226306, 19839459, 39678918]

約数ペア:

[(1, 39678918), (2, 19839459), (3, 13226306), (6, 6613153), (17, 2334054), (34, 1167027), (51, 778018), (71, 558858), (102, 389009), (142, 279429), (213, 186286), (426, 93143), (1207, 32874), (2414, 16437), (3621, 10958), (5479, 7242)]