39861216

素因数分解:

$2^5\times 3^2\times {\mathrm{138407}}^1$

素因数の和:138423

約数の個数: 36

約数和(自身を含む): 113356152

約数和(自身を除く): 73494936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 138407, 276814, 415221, 553628, 830442, 1107256, 1245663, 1660884, 2214512, 2491326, 3321768, 4429024, 4982652, 6643536, 9965304, 13287072, 19930608, 39861216]

約数ペア:

[(1, 39861216), (2, 19930608), (3, 13287072), (4, 9965304), (6, 6643536), (8, 4982652), (9, 4429024), (12, 3321768), (16, 2491326), (18, 2214512), (24, 1660884), (32, 1245663), (36, 1107256), (48, 830442), (72, 553628), (96, 415221), (144, 276814), (288, 138407)]