42215994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 96437952

約数和(自身を除く): 54221958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 321, 414, 642, 953, 963, 1906, 1926, 2461, 2859, 4922, 5718, 7383, 8577, 14766, 17154, 21919, 22149, 43838, 44298, 65757, 101971, 131514, 197271, 203942, 305913, 394542, 611826, 917739, 1835478, 2345333, 4690666, 7035999, 14071998, 21107997, 42215994]

約数ペア:

[(1, 42215994), (2, 21107997), (3, 14071998), (6, 7035999), (9, 4690666), (18, 2345333), (23, 1835478), (46, 917739), (69, 611826), (107, 394542), (138, 305913), (207, 203942), (214, 197271), (321, 131514), (414, 101971), (642, 65757), (953, 44298), (963, 43838), (1906, 22149), (1926, 21919), (2461, 17154), (2859, 14766), (4922, 8577), (5718, 7383)]