40395078

素因数分解:

$2^1\times 3^3\times {\mathrm{748057}}^1$

素因数の和:748068

約数の個数: 16

約数和(自身を含む): 89766960

約数和(自身を除く): 49371882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 748057, 1496114, 2244171, 4488342, 6732513, 13465026, 20197539, 40395078]

約数ペア:

[(1, 40395078), (2, 20197539), (3, 13465026), (6, 6732513), (9, 4488342), (18, 2244171), (27, 1496114), (54, 748057)]