50155490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 114773760

約数和(自身を除く): 64618270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1229, 1855, 2458, 2915, 3710, 4081, 5830, 6145, 8162, 8603, 12290, 13519, 17206, 20405, 27038, 40810, 43015, 65137, 67595, 86030, 94633, 130274, 135190, 189266, 325685, 455959, 473165, 651370, 716507, 911918, 946330, 1433014, 2279795, 3582535, 4559590, 5015549, 7165070, 10031098, 25077745, 50155490]

約数ペア:

[(1, 50155490), (2, 25077745), (5, 10031098), (7, 7165070), (10, 5015549), (11, 4559590), (14, 3582535), (22, 2279795), (35, 1433014), (53, 946330), (55, 911918), (70, 716507), (77, 651370), (106, 473165), (110, 455959), (154, 325685), (265, 189266), (371, 135190), (385, 130274), (530, 94633), (583, 86030), (742, 67595), (770, 65137), (1166, 43015), (1229, 40810), (1855, 27038), (2458, 20405), (2915, 17206), (3710, 13519), (4081, 12290), (5830, 8603), (6145, 8162)]