45509308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20353}}^1$

素因数の和:20413

約数の個数: 24

約数和(自身を含む): 87766448

約数和(自身を除く): 42257140

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20353, 40706, 81412, 264589, 529178, 875179, 1058356, 1750358, 3500716, 11377327, 22754654, 45509308]

約数ペア:

[(1, 45509308), (2, 22754654), (4, 11377327), (13, 3500716), (26, 1750358), (43, 1058356), (52, 875179), (86, 529178), (172, 264589), (559, 81412), (1118, 40706), (2236, 20353)]