49912379

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 57513456

約数和(自身を除く): 7601077

約数列:

[1, 11, 43, 53, 121, 181, 473, 583, 1991, 2279, 5203, 6413, 7783, 9593, 21901, 25069, 85613, 105523, 275759, 412499, 941743, 1160753, 4537489, 49912379]

約数ペア:

[(1, 49912379), (11, 4537489), (43, 1160753), (53, 941743), (121, 412499), (181, 275759), (473, 105523), (583, 85613), (1991, 25069), (2279, 21901), (5203, 9593), (6413, 7783)]