51481908

素因数分解:

$2^2\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2017}}^1$

素因数の和:2736

約数の個数: 36

約数和(自身を含む): 130382980

約数和(自身を除く): 78901072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 709, 1418, 2017, 2127, 2836, 4034, 4254, 6051, 6381, 8068, 8508, 12102, 12762, 18153, 24204, 25524, 36306, 72612, 1430053, 2860106, 4290159, 5720212, 8580318, 12870477, 17160636, 25740954, 51481908]

約数ペア:

[(1, 51481908), (2, 25740954), (3, 17160636), (4, 12870477), (6, 8580318), (9, 5720212), (12, 4290159), (18, 2860106), (36, 1430053), (709, 72612), (1418, 36306), (2017, 25524), (2127, 24204), (2836, 18153), (4034, 12762), (4254, 12102), (6051, 8508), (6381, 8068)]