40929392

素因数分解:

$2^4\times 7^1\times {\mathrm{365441}}^1$

素因数の和:365456

約数の個数: 20

約数和(自身を含む): 90629616

約数和(自身を除く): 49700224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 365441, 730882, 1461764, 2558087, 2923528, 5116174, 5847056, 10232348, 20464696, 40929392]

約数ペア:

[(1, 40929392), (2, 20464696), (4, 10232348), (7, 5847056), (8, 5116174), (14, 2923528), (16, 2558087), (28, 1461764), (56, 730882), (112, 365441)]