57811262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{80071}}^1$

素因数の和:80111

約数の個数: 12

約数和(自身を含む): 91522296

約数和(自身を除く): 33711034

約数列:

[1, 2, 19, 38, 361, 722, 80071, 160142, 1521349, 3042698, 28905631, 57811262]

約数ペア:

[(1, 57811262), (2, 28905631), (19, 3042698), (38, 1521349), (361, 160142), (722, 80071)]