47920754

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{17921}}^1$

素因数の和:18121

約数の個数: 16

約数和(自身を含む): 82584576

約数和(自身を除く): 34663822

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 17921, 35842, 125447, 250894, 3422911, 6845822, 23960377, 47920754]

約数ペア:

[(1, 47920754), (2, 23960377), (7, 6845822), (14, 3422911), (191, 250894), (382, 125447), (1337, 35842), (2674, 17921)]