54460756

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2156

約数の個数: 36

約数和(自身を含む): 111720000

約数和(自身を除く): 57259244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 1999, 3892, 3998, 6811, 7996, 13622, 13993, 27244, 27986, 55972, 97951, 195902, 277861, 391804, 555722, 1111444, 1945027, 3890054, 7780108, 13615189, 27230378, 54460756]

約数ペア:

[(1, 54460756), (2, 27230378), (4, 13615189), (7, 7780108), (14, 3890054), (28, 1945027), (49, 1111444), (98, 555722), (139, 391804), (196, 277861), (278, 195902), (556, 97951), (973, 55972), (1946, 27986), (1999, 27244), (3892, 13993), (3998, 13622), (6811, 7996)]