55367984

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 130277376

約数和(自身を除く): 74909392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 431, 434, 496, 518, 592, 862, 868, 1036, 1147, 1724, 1736, 2072, 2294, 3017, 3448, 3472, 4144, 4588, 6034, 6896, 8029, 9176, 12068, 13361, 15947, 16058, 18352, 24136, 26722, 31894, 32116, 48272, 53444, 63788, 64232, 93527, 106888, 111629, 127576, 128464, 187054, 213776, 223258, 255152, 374108, 446516, 494357, 748216, 893032, 988714, 1496432, 1786064, 1977428, 3460499, 3954856, 6920998, 7909712, 13841996, 27683992, 55367984]

約数ペア:

[(1, 55367984), (2, 27683992), (4, 13841996), (7, 7909712), (8, 6920998), (14, 3954856), (16, 3460499), (28, 1977428), (31, 1786064), (37, 1496432), (56, 988714), (62, 893032), (74, 748216), (112, 494357), (124, 446516), (148, 374108), (217, 255152), (248, 223258), (259, 213776), (296, 187054), (431, 128464), (434, 127576), (496, 111629), (518, 106888), (592, 93527), (862, 64232), (868, 63788), (1036, 53444), (1147, 48272), (1724, 32116), (1736, 31894), (2072, 26722), (2294, 24136), (3017, 18352), (3448, 16058), (3472, 15947), (4144, 13361), (4588, 12068), (6034, 9176), (6896, 8029)]