42900172

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2161}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 85961120

約数和(自身を除く): 43060948

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2161, 2836, 4322, 4963, 8644, 9926, 15127, 19852, 30254, 60508, 1532149, 3064298, 6128596, 10725043, 21450086, 42900172]

約数ペア:

[(1, 42900172), (2, 21450086), (4, 10725043), (7, 6128596), (14, 3064298), (28, 1532149), (709, 60508), (1418, 30254), (2161, 19852), (2836, 15127), (4322, 9926), (4963, 8644)]