47429956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 101154816

約数和(自身を除く): 53724860

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 1567, 2162, 3134, 4324, 6268, 7567, 10969, 15134, 21938, 30268, 36041, 43876, 72082, 73649, 144164, 147298, 252287, 294596, 504574, 515543, 1009148, 1031086, 1693927, 2062172, 3387854, 6775708, 11857489, 23714978, 47429956]

約数ペア:

[(1, 47429956), (2, 23714978), (4, 11857489), (7, 6775708), (14, 3387854), (23, 2062172), (28, 1693927), (46, 1031086), (47, 1009148), (92, 515543), (94, 504574), (161, 294596), (188, 252287), (322, 147298), (329, 144164), (644, 73649), (658, 72082), (1081, 43876), (1316, 36041), (1567, 30268), (2162, 21938), (3134, 15134), (4324, 10969), (6268, 7567)]