42581628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{40787}}^1$

素因数の和:40826

約数の個数: 36

約数和(自身を含む): 111351240

約数和(自身を除く): 68769612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 40787, 81574, 122361, 163148, 244722, 367083, 489444, 734166, 1182823, 1468332, 2365646, 3548469, 4731292, 7096938, 10645407, 14193876, 21290814, 42581628]

約数ペア:

[(1, 42581628), (2, 21290814), (3, 14193876), (4, 10645407), (6, 7096938), (9, 4731292), (12, 3548469), (18, 2365646), (29, 1468332), (36, 1182823), (58, 734166), (87, 489444), (116, 367083), (174, 244722), (261, 163148), (348, 122361), (522, 81574), (1044, 40787)]