51559574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 87677856

約数和(自身を除く): 36118282

約数列:

[1, 2, 11, 22, 37, 74, 97, 194, 407, 653, 814, 1067, 1306, 2134, 3589, 7178, 7183, 14366, 24161, 39479, 48322, 63341, 78958, 126682, 265771, 531542, 696751, 1393502, 2343617, 4687234, 25779787, 51559574]

約数ペア:

[(1, 51559574), (2, 25779787), (11, 4687234), (22, 2343617), (37, 1393502), (74, 696751), (97, 531542), (194, 265771), (407, 126682), (653, 78958), (814, 63341), (1067, 48322), (1306, 39479), (2134, 24161), (3589, 14366), (7178, 7183)]