39486278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2089}}^1$

素因数の和:2831

約数の個数: 16

約数和(自身を含む): 63903840

約数和(自身を除く): 24417562

約数列:

[1, 2, 13, 26, 727, 1454, 2089, 4178, 9451, 18902, 27157, 54314, 1518703, 3037406, 19743139, 39486278]

約数ペア:

[(1, 39486278), (2, 19743139), (13, 3037406), (26, 1518703), (727, 54314), (1454, 27157), (2089, 18902), (4178, 9451)]