43906172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 42459268

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 268, 391, 419, 782, 838, 1139, 1541, 1564, 1676, 2278, 3082, 4556, 6164, 7123, 9637, 14246, 19274, 26197, 28073, 28492, 38548, 52394, 56146, 104788, 112292, 163829, 327658, 477241, 645679, 655316, 954482, 1291358, 1908964, 2582716, 10976543, 21953086, 43906172]

約数ペア:

[(1, 43906172), (2, 21953086), (4, 10976543), (17, 2582716), (23, 1908964), (34, 1291358), (46, 954482), (67, 655316), (68, 645679), (92, 477241), (134, 327658), (268, 163829), (391, 112292), (419, 104788), (782, 56146), (838, 52394), (1139, 38548), (1541, 28492), (1564, 28073), (1676, 26197), (2278, 19274), (3082, 14246), (4556, 9637), (6164, 7123)]