47835331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 9396029

約数列:

[1, 17, 19, 23, 47, 137, 323, 391, 437, 799, 893, 1081, 2329, 2603, 3151, 6439, 7429, 15181, 18377, 20539, 44251, 53567, 59869, 109463, 122341, 148097, 349163, 1017773, 2079797, 2517649, 2813843, 47835331]

約数ペア:

[(1, 47835331), (17, 2813843), (19, 2517649), (23, 2079797), (47, 1017773), (137, 349163), (323, 148097), (391, 122341), (437, 109463), (799, 59869), (893, 53567), (1081, 44251), (2329, 20539), (2603, 18377), (3151, 15181), (6439, 7429)]