39661992

素因数分解:

$2^3\times 3^2\times {\mathrm{550861}}^1$

素因数の和:550873

約数の個数: 24

約数和(自身を含む): 107418090

約数和(自身を除く): 67756098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 550861, 1101722, 1652583, 2203444, 3305166, 4406888, 4957749, 6610332, 9915498, 13220664, 19830996, 39661992]

約数ペア:

[(1, 39661992), (2, 19830996), (3, 13220664), (4, 9915498), (6, 6610332), (8, 4957749), (9, 4406888), (12, 3305166), (18, 2203444), (24, 1652583), (36, 1101722), (72, 550861)]