40931306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68447}}^1$

素因数の和:68485

約数の個数: 16

約数和(自身を含む): 68995584

約数和(自身を除く): 28064278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68447, 136894, 889811, 1574281, 1779622, 3148562, 20465653, 40931306]

約数ペア:

[(1, 40931306), (2, 20465653), (13, 3148562), (23, 1779622), (26, 1574281), (46, 889811), (299, 136894), (598, 68447)]