39804579716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{904649539}}^1$

素因数の和:904649554

約数の個数: 12

約数和(自身を含む): 75990561360

約数和(自身を除く): 36185981644

約数列:

[1, 2, 4, 11, 22, 44, 904649539, 1809299078, 3618598156, 9951144929, 19902289858, 39804579716]

約数ペア:

[(1, 39804579716), (2, 19902289858), (4, 9951144929), (11, 3618598156), (22, 1809299078), (44, 904649539)]