25850450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27242

約数の個数: 24

約数和(自身を含む): 50614320

約数和(自身を除く): 24763870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 27211, 54422, 136055, 272110, 517009, 680275, 1034018, 1360550, 2585045, 5170090, 12925225, 25850450]

約数ペア:

[(1, 25850450), (2, 12925225), (5, 5170090), (10, 2585045), (19, 1360550), (25, 1034018), (38, 680275), (50, 517009), (95, 272110), (190, 136055), (475, 54422), (950, 27211)]