53288214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 127650816

約数和(自身を除く): 74362602

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 106, 111, 159, 222, 259, 318, 371, 518, 647, 742, 777, 1113, 1294, 1554, 1941, 1961, 2226, 3882, 3922, 4529, 5883, 9058, 11766, 13587, 13727, 23939, 27174, 27454, 34291, 41181, 47878, 68582, 71817, 82362, 102873, 143634, 167573, 205746, 240037, 335146, 480074, 502719, 720111, 1005438, 1268767, 1440222, 2537534, 3806301, 7612602, 8881369, 17762738, 26644107, 53288214]

約数ペア:

[(1, 53288214), (2, 26644107), (3, 17762738), (6, 8881369), (7, 7612602), (14, 3806301), (21, 2537534), (37, 1440222), (42, 1268767), (53, 1005438), (74, 720111), (106, 502719), (111, 480074), (159, 335146), (222, 240037), (259, 205746), (318, 167573), (371, 143634), (518, 102873), (647, 82362), (742, 71817), (777, 68582), (1113, 47878), (1294, 41181), (1554, 34291), (1941, 27454), (1961, 27174), (2226, 23939), (3882, 13727), (3922, 13587), (4529, 11766), (5883, 9058)]