40231872

素因数分解:

$2^6\times 3^2\times {\mathrm{69847}}^1$

素因数の和:69865

約数の個数: 42

約数和(自身を含む): 115319048

約数和(自身を除く): 75087176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69847, 139694, 209541, 279388, 419082, 558776, 628623, 838164, 1117552, 1257246, 1676328, 2235104, 2514492, 3352656, 4470208, 5028984, 6705312, 10057968, 13410624, 20115936, 40231872]

約数ペア:

[(1, 40231872), (2, 20115936), (3, 13410624), (4, 10057968), (6, 6705312), (8, 5028984), (9, 4470208), (12, 3352656), (16, 2514492), (18, 2235104), (24, 1676328), (32, 1257246), (36, 1117552), (48, 838164), (64, 628623), (72, 558776), (96, 419082), (144, 279388), (192, 209541), (288, 139694), (576, 69847)]