55455426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 130024440

約数和(自身を除く): 74569014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 881, 1614, 1762, 2421, 2643, 3497, 4842, 5286, 6994, 7929, 10491, 11453, 15858, 20982, 22906, 31473, 34359, 62946, 68718, 103077, 206154, 236989, 473978, 710967, 1421934, 2132901, 3080857, 4265802, 6161714, 9242571, 18485142, 27727713, 55455426]

約数ペア:

[(1, 55455426), (2, 27727713), (3, 18485142), (6, 9242571), (9, 6161714), (13, 4265802), (18, 3080857), (26, 2132901), (39, 1421934), (78, 710967), (117, 473978), (234, 236989), (269, 206154), (538, 103077), (807, 68718), (881, 62946), (1614, 34359), (1762, 31473), (2421, 22906), (2643, 20982), (3497, 15858), (4842, 11453), (5286, 10491), (6994, 7929)]