31183124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 66721536

約数和(自身を除く): 35538412

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1181, 1886, 2362, 3772, 4724, 6601, 8267, 13202, 16534, 26404, 27163, 33068, 48421, 54326, 96842, 108652, 190141, 193684, 338947, 380282, 677894, 760564, 1113683, 1355788, 2227366, 4454732, 7795781, 15591562, 31183124]

約数ペア:

[(1, 31183124), (2, 15591562), (4, 7795781), (7, 4454732), (14, 2227366), (23, 1355788), (28, 1113683), (41, 760564), (46, 677894), (82, 380282), (92, 338947), (161, 193684), (164, 190141), (287, 108652), (322, 96842), (574, 54326), (644, 48421), (943, 33068), (1148, 27163), (1181, 26404), (1886, 16534), (2362, 13202), (3772, 8267), (4724, 6601)]