39661668

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3121}}^1$

素因数の和:3484

約数の個数: 36

約数和(自身を含む): 100572108

約数和(自身を除く): 60910440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3121, 3177, 4236, 6242, 6354, 9363, 12484, 12708, 18726, 28089, 37452, 56178, 112356, 1101713, 2203426, 3305139, 4406852, 6610278, 9915417, 13220556, 19830834, 39661668]

約数ペア:

[(1, 39661668), (2, 19830834), (3, 13220556), (4, 9915417), (6, 6610278), (9, 4406852), (12, 3305139), (18, 2203426), (36, 1101713), (353, 112356), (706, 56178), (1059, 37452), (1412, 28089), (2118, 18726), (3121, 12708), (3177, 12484), (4236, 9363), (6242, 6354)]