55000056

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 142354080

約数和(自身を除く): 87354024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 241, 257, 296, 444, 482, 514, 723, 771, 888, 964, 1028, 1446, 1542, 1928, 2056, 2892, 3084, 5784, 6168, 8917, 9509, 17834, 19018, 26751, 28527, 35668, 38036, 53502, 57054, 61937, 71336, 76072, 107004, 114108, 123874, 185811, 214008, 228216, 247748, 371622, 495496, 743244, 1486488, 2291669, 4583338, 6875007, 9166676, 13750014, 18333352, 27500028, 55000056]

約数ペア:

[(1, 55000056), (2, 27500028), (3, 18333352), (4, 13750014), (6, 9166676), (8, 6875007), (12, 4583338), (24, 2291669), (37, 1486488), (74, 743244), (111, 495496), (148, 371622), (222, 247748), (241, 228216), (257, 214008), (296, 185811), (444, 123874), (482, 114108), (514, 107004), (723, 76072), (771, 71336), (888, 61937), (964, 57054), (1028, 53502), (1446, 38036), (1542, 35668), (1928, 28527), (2056, 26751), (2892, 19018), (3084, 17834), (5784, 9509), (6168, 8917)]