49253765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12613}}^1$

素因数の和:12700

約数の個数: 16

約数和(自身を含む): 65390976

約数和(自身を除く): 16137211

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12613, 63065, 138743, 693715, 895523, 4477615, 9850753, 49253765]

約数ペア:

[(1, 49253765), (5, 9850753), (11, 4477615), (55, 895523), (71, 693715), (355, 138743), (781, 63065), (3905, 12613)]