49980139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{7001}}^1$

素因数の和:7082

約数の個数: 12

約数和(自身を含む): 55875960

約数和(自身を除く): 5895821

約数列:

[1, 11, 59, 121, 649, 7001, 7139, 77011, 413059, 847121, 4543649, 49980139]

約数ペア:

[(1, 49980139), (11, 4543649), (59, 847121), (121, 413059), (649, 77011), (7001, 7139)]