49381171

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 65664000

約数和(自身を除く): 16282829

約数列:

[1, 7, 19, 29, 31, 49, 59, 133, 203, 217, 413, 551, 589, 899, 931, 1121, 1421, 1519, 1711, 1829, 2891, 3857, 4123, 6293, 7847, 11977, 12803, 17081, 26999, 28861, 32509, 34751, 44051, 53041, 54929, 83839, 89621, 119567, 227563, 243257, 371287, 836969, 1007779, 1592941, 1702799, 2599009, 7054453, 49381171]

約数ペア:

[(1, 49381171), (7, 7054453), (19, 2599009), (29, 1702799), (31, 1592941), (49, 1007779), (59, 836969), (133, 371287), (203, 243257), (217, 227563), (413, 119567), (551, 89621), (589, 83839), (899, 54929), (931, 53041), (1121, 44051), (1421, 34751), (1519, 32509), (1711, 28861), (1829, 26999), (2891, 17081), (3857, 12803), (4123, 11977), (6293, 7847)]