49101136

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 116064000

約数和(自身を除く): 66962864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 389, 392, 644, 686, 778, 784, 1127, 1288, 1372, 1556, 2254, 2576, 2723, 2744, 3112, 4508, 5446, 5488, 6224, 7889, 8947, 9016, 10892, 15778, 17894, 18032, 19061, 21784, 31556, 35788, 38122, 43568, 62629, 63112, 71576, 76244, 125258, 126224, 133427, 143152, 152488, 250516, 266854, 304976, 438403, 501032, 533708, 876806, 1002064, 1067416, 1753612, 2134832, 3068821, 3507224, 6137642, 7014448, 12275284, 24550568, 49101136]

約数ペア:

[(1, 49101136), (2, 24550568), (4, 12275284), (7, 7014448), (8, 6137642), (14, 3507224), (16, 3068821), (23, 2134832), (28, 1753612), (46, 1067416), (49, 1002064), (56, 876806), (92, 533708), (98, 501032), (112, 438403), (161, 304976), (184, 266854), (196, 250516), (322, 152488), (343, 143152), (368, 133427), (389, 126224), (392, 125258), (644, 76244), (686, 71576), (778, 63112), (784, 62629), (1127, 43568), (1288, 38122), (1372, 35788), (1556, 31556), (2254, 21784), (2576, 19061), (2723, 18032), (2744, 17894), (3112, 15778), (4508, 10892), (5446, 9016), (5488, 8947), (6224, 7889)]