41784020

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4759}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 87964800

約数和(自身を除く): 46180780

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 4759, 8780, 9518, 19036, 23795, 47590, 95180, 2089201, 4178402, 8356804, 10446005, 20892010, 41784020]

約数ペア:

[(1, 41784020), (2, 20892010), (4, 10446005), (5, 8356804), (10, 4178402), (20, 2089201), (439, 95180), (878, 47590), (1756, 23795), (2195, 19036), (4390, 9518), (4759, 8780)]