47149904

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{4583}}^1$

素因数の和:5234

約数の個数: 20

約数和(自身を含む): 91514976

約数和(自身を除く): 44365072

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 4583, 5144, 9166, 10288, 18332, 36664, 73328, 2946869, 5893738, 11787476, 23574952, 47149904]

約数ペア:

[(1, 47149904), (2, 23574952), (4, 11787476), (8, 5893738), (16, 2946869), (643, 73328), (1286, 36664), (2572, 18332), (4583, 10288), (5144, 9166)]