39934864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{47093}}^1$

素因数の和:47154

約数の個数: 20

約数和(自身を含む): 78835356

約数和(自身を除く): 38900492

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 47093, 94186, 188372, 376744, 753488, 2495929, 4991858, 9983716, 19967432, 39934864]

約数ペア:

[(1, 39934864), (2, 19967432), (4, 9983716), (8, 4991858), (16, 2495929), (53, 753488), (106, 376744), (212, 188372), (424, 94186), (848, 47093)]