47981530

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17837}}^1$

素因数の和:18113

約数の個数: 16

約数和(自身を含む): 86692680

約数和(自身を除く): 38711150

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 17837, 35674, 89185, 178370, 4798153, 9596306, 23990765, 47981530]

約数ペア:

[(1, 47981530), (2, 23990765), (5, 9596306), (10, 4798153), (269, 178370), (538, 89185), (1345, 35674), (2690, 17837)]