49128470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{288991}}^1$

素因数の和:289015

約数の個数: 16

約数和(自身を含む): 93633408

約数和(自身を除く): 44504938

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 288991, 577982, 1444955, 2889910, 4912847, 9825694, 24564235, 49128470]

約数ペア:

[(1, 49128470), (2, 24564235), (5, 9825694), (10, 4912847), (17, 2889910), (34, 1444955), (85, 577982), (170, 288991)]