56556843356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1\times {\mathrm{12613}}^1$

素因数の和:14310

約数の個数: 48

約数和(自身を含む): 108674352864

約数和(自身を除く): 52117509508

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1627, 2756, 3254, 6508, 12613, 21151, 25226, 42302, 50452, 84604, 86231, 163969, 172462, 327938, 344924, 655876, 668489, 1121003, 1336978, 2242006, 2673956, 4484012, 8690357, 17380714, 20521351, 34761428, 41042702, 82085404, 266777563, 533555126, 1067110252, 1087631603, 2175263206, 4350526412, 14139210839, 28278421678, 56556843356]

約数ペア:

[(1, 56556843356), (2, 28278421678), (4, 14139210839), (13, 4350526412), (26, 2175263206), (52, 1087631603), (53, 1067110252), (106, 533555126), (212, 266777563), (689, 82085404), (1378, 41042702), (1627, 34761428), (2756, 20521351), (3254, 17380714), (6508, 8690357), (12613, 4484012), (21151, 2673956), (25226, 2242006), (42302, 1336978), (50452, 1121003), (84604, 668489), (86231, 655876), (163969, 344924), (172462, 327938)]