40937456

素因数分解:

$2^4\times 7^1\times {\mathrm{365513}}^1$

素因数の和:365528

約数の個数: 20

約数和(自身を含む): 90647472

約数和(自身を除く): 49710016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 365513, 731026, 1462052, 2558591, 2924104, 5117182, 5848208, 10234364, 20468728, 40937456]

約数ペア:

[(1, 40937456), (2, 20468728), (4, 10234364), (7, 5848208), (8, 5117182), (14, 2924104), (16, 2558591), (28, 1462052), (56, 731026), (112, 365513)]