47761041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 74096640

約数和(自身を除く): 26335599

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 2143, 6429, 7429, 22287, 36431, 40717, 49289, 109293, 122151, 147867, 692189, 837913, 936491, 2076567, 2513739, 2809473, 15920347, 47761041]

約数ペア:

[(1, 47761041), (3, 15920347), (17, 2809473), (19, 2513739), (23, 2076567), (51, 936491), (57, 837913), (69, 692189), (323, 147867), (391, 122151), (437, 109293), (969, 49289), (1173, 40717), (1311, 36431), (2143, 22287), (6429, 7429)]