47872076

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20599}}^1$

素因数の和:20693

約数の個数: 24

約数和(自身を含む): 96902400

約数和(自身を除く): 49030324

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 20599, 41198, 82396, 144193, 288386, 576772, 1709717, 3419434, 6838868, 11968019, 23936038, 47872076]

約数ペア:

[(1, 47872076), (2, 23936038), (4, 11968019), (7, 6838868), (14, 3419434), (28, 1709717), (83, 576772), (166, 288386), (332, 144193), (581, 82396), (1162, 41198), (2324, 20599)]