40194784

素因数分解:

$2^5\times 7^1\times {\mathrm{179441}}^1$

素因数の和:179458

約数の個数: 24

約数和(自身を含む): 90438768

約数和(自身を除く): 50243984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 179441, 358882, 717764, 1256087, 1435528, 2512174, 2871056, 5024348, 5742112, 10048696, 20097392, 40194784]

約数ペア:

[(1, 40194784), (2, 20097392), (4, 10048696), (7, 5742112), (8, 5024348), (14, 2871056), (16, 2512174), (28, 1435528), (32, 1256087), (56, 717764), (112, 358882), (224, 179441)]