49120990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{288947}}^1$

素因数の和:288971

約数の個数: 16

約数和(自身を含む): 93619152

約数和(自身を除く): 44498162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 288947, 577894, 1444735, 2889470, 4912099, 9824198, 24560495, 49120990]

約数ペア:

[(1, 49120990), (2, 24560495), (5, 9824198), (10, 4912099), (17, 2889470), (34, 1444735), (85, 577894), (170, 288947)]