51129836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6661}}^1$

素因数の和:6785

約数の個数: 24

約数和(自身を含む): 95133360

約数和(自身を除く): 44003524

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 6661, 7676, 13322, 26644, 126559, 253118, 506236, 672761, 1345522, 2691044, 12782459, 25564918, 51129836]

約数ペア:

[(1, 51129836), (2, 25564918), (4, 12782459), (19, 2691044), (38, 1345522), (76, 672761), (101, 506236), (202, 253118), (404, 126559), (1919, 26644), (3838, 13322), (6661, 7676)]