51986413

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 56246400

約数和(自身を除く): 4259987

約数列:

[1, 19, 71, 89, 433, 1349, 1691, 6319, 8227, 30743, 38537, 120061, 584117, 732203, 2736127, 51986413]

約数ペア:

[(1, 51986413), (19, 2736127), (71, 732203), (89, 584117), (433, 120061), (1349, 38537), (1691, 30743), (6319, 8227)]