51175790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{124819}}^1$

素因数の和:124867

約数の個数: 16

約数和(自身を含む): 94363920

約数和(自身を除く): 43188130

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 124819, 249638, 624095, 1248190, 5117579, 10235158, 25587895, 51175790]

約数ペア:

[(1, 51175790), (2, 25587895), (5, 10235158), (10, 5117579), (41, 1248190), (82, 624095), (205, 249638), (410, 124819)]