50268620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23059}}^1$

素因数の和:23177

約数の個数: 24

約数和(自身を含む): 106537200

約数和(自身を除く): 56268580

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 23059, 46118, 92236, 115295, 230590, 461180, 2513431, 5026862, 10053724, 12567155, 25134310, 50268620]

約数ペア:

[(1, 50268620), (2, 25134310), (4, 12567155), (5, 10053724), (10, 5026862), (20, 2513431), (109, 461180), (218, 230590), (436, 115295), (545, 92236), (1090, 46118), (2180, 23059)]