42541496

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74897}}^1$

素因数の和:74974

約数の個数: 16

約数和(自身を含む): 80889840

約数和(自身を除く): 38348344

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74897, 149794, 299588, 599176, 5317687, 10635374, 21270748, 42541496]

約数ペア:

[(1, 42541496), (2, 21270748), (4, 10635374), (8, 5317687), (71, 599176), (142, 299588), (284, 149794), (568, 74897)]