47814382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4373}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 90699264

約数和(自身を除く): 42884882

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 4373, 5467, 8746, 10934, 30611, 48103, 61222, 96206, 310483, 336721, 620966, 673442, 2173381, 3415313, 4346762, 6830626, 23907191, 47814382]

約数ペア:

[(1, 47814382), (2, 23907191), (7, 6830626), (11, 4346762), (14, 3415313), (22, 2173381), (71, 673442), (77, 620966), (142, 336721), (154, 310483), (497, 96206), (781, 61222), (994, 48103), (1562, 30611), (4373, 10934), (5467, 8746)]