31982972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49663}}^1$

素因数の和:49697

約数の個数: 24

約数和(自身を含む): 66748416

約数和(自身を除く): 34765444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 49663, 99326, 198652, 347641, 695282, 1142249, 1390564, 2284498, 4568996, 7995743, 15991486, 31982972]

約数ペア:

[(1, 31982972), (2, 15991486), (4, 7995743), (7, 4568996), (14, 2284498), (23, 1390564), (28, 1142249), (46, 695282), (92, 347641), (161, 198652), (322, 99326), (644, 49663)]