39669768

素因数分解:

$2^3\times 3^2\times {\mathrm{550969}}^1$

素因数の和:550981

約数の個数: 24

約数和(自身を含む): 107439150

約数和(自身を除く): 67769382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 550969, 1101938, 1652907, 2203876, 3305814, 4407752, 4958721, 6611628, 9917442, 13223256, 19834884, 39669768]

約数ペア:

[(1, 39669768), (2, 19834884), (3, 13223256), (4, 9917442), (6, 6611628), (8, 4958721), (9, 4407752), (12, 3305814), (18, 2203876), (24, 1652907), (36, 1101938), (72, 550969)]