29494192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 71995392

約数和(自身を除く): 42501200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 431, 611, 658, 728, 752, 862, 1222, 1316, 1456, 1724, 2444, 2632, 3017, 3448, 4277, 4888, 5264, 5603, 6034, 6896, 8554, 9776, 11206, 12068, 17108, 20257, 22412, 24136, 34216, 39221, 40514, 44824, 48272, 68432, 78442, 81028, 89648, 141799, 156884, 162056, 263341, 283598, 313768, 324112, 526682, 567196, 627536, 1053364, 1134392, 1843387, 2106728, 2268784, 3686774, 4213456, 7373548, 14747096, 29494192]

約数ペア:

[(1, 29494192), (2, 14747096), (4, 7373548), (7, 4213456), (8, 3686774), (13, 2268784), (14, 2106728), (16, 1843387), (26, 1134392), (28, 1053364), (47, 627536), (52, 567196), (56, 526682), (91, 324112), (94, 313768), (104, 283598), (112, 263341), (182, 162056), (188, 156884), (208, 141799), (329, 89648), (364, 81028), (376, 78442), (431, 68432), (611, 48272), (658, 44824), (728, 40514), (752, 39221), (862, 34216), (1222, 24136), (1316, 22412), (1456, 20257), (1724, 17108), (2444, 12068), (2632, 11206), (3017, 9776), (3448, 8554), (4277, 6896), (4888, 6034), (5264, 5603)]