40782224

素因数分解:

$2^4\times 7^1\times {\mathrm{364127}}^1$

素因数の和:364142

約数の個数: 20

約数和(自身を含む): 90303744

約数和(自身を除く): 49521520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 364127, 728254, 1456508, 2548889, 2913016, 5097778, 5826032, 10195556, 20391112, 40782224]

約数ペア:

[(1, 40782224), (2, 20391112), (4, 10195556), (7, 5826032), (8, 5097778), (14, 2913016), (16, 2548889), (28, 1456508), (56, 728254), (112, 364127)]