54711608

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 66248392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 83, 149, 158, 166, 298, 316, 332, 553, 581, 596, 632, 664, 1043, 1106, 1162, 1192, 2086, 2212, 2324, 4172, 4424, 4648, 6557, 8344, 11771, 12367, 13114, 23542, 24734, 26228, 45899, 47084, 49468, 52456, 82397, 86569, 91798, 94168, 98936, 164794, 173138, 183596, 329588, 346276, 367192, 659176, 692552, 976993, 1953986, 3907972, 6838951, 7815944, 13677902, 27355804, 54711608]

約数ペア:

[(1, 54711608), (2, 27355804), (4, 13677902), (7, 7815944), (8, 6838951), (14, 3907972), (28, 1953986), (56, 976993), (79, 692552), (83, 659176), (149, 367192), (158, 346276), (166, 329588), (298, 183596), (316, 173138), (332, 164794), (553, 98936), (581, 94168), (596, 91798), (632, 86569), (664, 82397), (1043, 52456), (1106, 49468), (1162, 47084), (1192, 45899), (2086, 26228), (2212, 24734), (2324, 23542), (4172, 13114), (4424, 12367), (4648, 11771), (6557, 8344)]