51586558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13441}}^1$

素因数の和:13563

約数の個数: 16

約数和(自身を含む): 82265040

約数和(自身を除く): 30678482

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 13441, 26882, 255379, 510758, 1357541, 2715082, 25793279, 51586558]

約数ペア:

[(1, 51586558), (2, 25793279), (19, 2715082), (38, 1357541), (101, 510758), (202, 255379), (1919, 26882), (3838, 13441)]