49857560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54193}}^1$

素因数の和:54227

約数の個数: 32

約数和(自身を含む): 117059040

約数和(自身を除く): 67201480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 54193, 108386, 216772, 270965, 433544, 541930, 1083860, 1246439, 2167720, 2492878, 4985756, 6232195, 9971512, 12464390, 24928780, 49857560]

約数ペア:

[(1, 49857560), (2, 24928780), (4, 12464390), (5, 9971512), (8, 6232195), (10, 4985756), (20, 2492878), (23, 2167720), (40, 1246439), (46, 1083860), (92, 541930), (115, 433544), (184, 270965), (230, 216772), (460, 108386), (920, 54193)]