47145728

素因数分解:

$2^8\times 7^1\times {\mathrm{26309}}^1$

素因数の和:26332

約数の個数: 36

約数和(自身を含む): 107555280

約数和(自身を除く): 60409552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 26309, 52618, 105236, 184163, 210472, 368326, 420944, 736652, 841888, 1473304, 1683776, 2946608, 3367552, 5893216, 6735104, 11786432, 23572864, 47145728]

約数ペア:

[(1, 47145728), (2, 23572864), (4, 11786432), (7, 6735104), (8, 5893216), (14, 3367552), (16, 2946608), (28, 1683776), (32, 1473304), (56, 841888), (64, 736652), (112, 420944), (128, 368326), (224, 210472), (256, 184163), (448, 105236), (896, 52618), (1792, 26309)]