40280162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2131}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 65188032

約数和(自身を除く): 24907870

約数列:

[1, 2, 13, 26, 727, 1454, 2131, 4262, 9451, 18902, 27703, 55406, 1549237, 3098474, 20140081, 40280162]

約数ペア:

[(1, 40280162), (2, 20140081), (13, 3098474), (26, 1549237), (727, 55406), (1454, 27703), (2131, 18902), (4262, 9451)]