50447826

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 85027374

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 47, 54, 66, 78, 94, 99, 117, 139, 141, 143, 198, 234, 278, 282, 286, 297, 351, 417, 423, 429, 517, 594, 611, 702, 834, 846, 858, 1034, 1222, 1251, 1269, 1287, 1529, 1551, 1807, 1833, 2502, 2538, 2574, 3058, 3102, 3614, 3666, 3753, 3861, 4587, 4653, 5421, 5499, 6533, 6721, 7506, 7722, 9174, 9306, 10842, 10998, 13066, 13442, 13761, 13959, 16263, 16497, 19599, 19877, 20163, 27522, 27918, 32526, 32994, 39198, 39754, 40326, 41283, 48789, 58797, 59631, 60489, 71863, 82566, 84929, 97578, 117594, 119262, 120978, 143726, 169858, 176391, 178893, 181467, 215589, 254787, 352782, 357786, 362934, 431178, 509574, 536679, 646767, 764361, 934219, 1073358, 1293534, 1528722, 1868438, 1940301, 2293083, 2802657, 3880602, 4586166, 5605314, 8407971, 16815942, 25223913, 50447826]

約数ペア:

[(1, 50447826), (2, 25223913), (3, 16815942), (6, 8407971), (9, 5605314), (11, 4586166), (13, 3880602), (18, 2802657), (22, 2293083), (26, 1940301), (27, 1868438), (33, 1528722), (39, 1293534), (47, 1073358), (54, 934219), (66, 764361), (78, 646767), (94, 536679), (99, 509574), (117, 431178), (139, 362934), (141, 357786), (143, 352782), (198, 254787), (234, 215589), (278, 181467), (282, 178893), (286, 176391), (297, 169858), (351, 143726), (417, 120978), (423, 119262), (429, 117594), (517, 97578), (594, 84929), (611, 82566), (702, 71863), (834, 60489), (846, 59631), (858, 58797), (1034, 48789), (1222, 41283), (1251, 40326), (1269, 39754), (1287, 39198), (1529, 32994), (1551, 32526), (1807, 27918), (1833, 27522), (2502, 20163), (2538, 19877), (2574, 19599), (3058, 16497), (3102, 16263), (3614, 13959), (3666, 13761), (3753, 13442), (3861, 13066), (4587, 10998), (4653, 10842), (5421, 9306), (5499, 9174), (6533, 7722), (6721, 7506)]