55251196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13799}}^1$

素因数の和:13834

約数の個数: 48

約数和(自身を含む): 129830400

約数和(自身を除く): 74579204

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13799, 27598, 55196, 96593, 151789, 179387, 193186, 303578, 358774, 386372, 607156, 717548, 1062523, 1255709, 1973257, 2125046, 2511418, 3946514, 4250092, 5022836, 7893028, 13812799, 27625598, 55251196]

約数ペア:

[(1, 55251196), (2, 27625598), (4, 13812799), (7, 7893028), (11, 5022836), (13, 4250092), (14, 3946514), (22, 2511418), (26, 2125046), (28, 1973257), (44, 1255709), (52, 1062523), (77, 717548), (91, 607156), (143, 386372), (154, 358774), (182, 303578), (286, 193186), (308, 179387), (364, 151789), (572, 96593), (1001, 55196), (2002, 27598), (4004, 13799)]