47419974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16363}}^1$

素因数の和:16401

約数の個数: 48

約数和(自身を含む): 122533632

約数和(自身を除く): 75113658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 16363, 32726, 49089, 98178, 114541, 147267, 229082, 294534, 343623, 376349, 687246, 752698, 1030869, 1129047, 2061738, 2258094, 2634443, 3387141, 5268886, 6774282, 7903329, 15806658, 23709987, 47419974]

約数ペア:

[(1, 47419974), (2, 23709987), (3, 15806658), (6, 7903329), (7, 6774282), (9, 5268886), (14, 3387141), (18, 2634443), (21, 2258094), (23, 2061738), (42, 1129047), (46, 1030869), (63, 752698), (69, 687246), (126, 376349), (138, 343623), (161, 294534), (207, 229082), (322, 147267), (414, 114541), (483, 98178), (966, 49089), (1449, 32726), (2898, 16363)]