49918460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146819}}^1$

素因数の和:146845

約数の個数: 24

約数和(自身を含む): 110995920

約数和(自身を除く): 61077460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 146819, 293638, 587276, 734095, 1468190, 2495923, 2936380, 4991846, 9983692, 12479615, 24959230, 49918460]

約数ペア:

[(1, 49918460), (2, 24959230), (4, 12479615), (5, 9983692), (10, 4991846), (17, 2936380), (20, 2495923), (34, 1468190), (68, 734095), (85, 587276), (170, 293638), (340, 146819)]