49354514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 36907246

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1663, 2698, 3326, 14839, 18293, 29678, 31597, 36586, 63194, 118073, 236146, 347567, 695134, 1298803, 2243387, 2597606, 4486774, 24677257, 49354514]

約数ペア:

[(1, 49354514), (2, 24677257), (11, 4486774), (19, 2597606), (22, 2243387), (38, 1298803), (71, 695134), (142, 347567), (209, 236146), (418, 118073), (781, 63194), (1349, 36586), (1562, 31597), (1663, 29678), (2698, 18293), (3326, 14839)]