57497192

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 116677440

約数和(自身を除く): 59180248

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 361, 463, 722, 817, 926, 1444, 1634, 1852, 2888, 3268, 3704, 6536, 8797, 15523, 17594, 19909, 31046, 35188, 39818, 62092, 70376, 79636, 124184, 159272, 167143, 334286, 378271, 668572, 756542, 1337144, 1513084, 3026168, 7187149, 14374298, 28748596, 57497192]

約数ペア:

[(1, 57497192), (2, 28748596), (4, 14374298), (8, 7187149), (19, 3026168), (38, 1513084), (43, 1337144), (76, 756542), (86, 668572), (152, 378271), (172, 334286), (344, 167143), (361, 159272), (463, 124184), (722, 79636), (817, 70376), (926, 62092), (1444, 39818), (1634, 35188), (1852, 31046), (2888, 19909), (3268, 17594), (3704, 15523), (6536, 8797)]