51011054

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 77459760

約数和(自身を除く): 26448706

約数列:

[1, 2, 139, 278, 281, 562, 653, 1306, 39059, 78118, 90767, 181534, 183493, 366986, 25505527, 51011054]

約数ペア:

[(1, 51011054), (2, 25505527), (139, 366986), (278, 183493), (281, 181534), (562, 90767), (653, 78118), (1306, 39059)]