55319176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3191}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 58443704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 3191, 4334, 6382, 8668, 12764, 17336, 25528, 35101, 70202, 140404, 280808, 628627, 1257254, 2514508, 5029016, 6914897, 13829794, 27659588, 55319176]

約数ペア:

[(1, 55319176), (2, 27659588), (4, 13829794), (8, 6914897), (11, 5029016), (22, 2514508), (44, 1257254), (88, 628627), (197, 280808), (394, 140404), (788, 70202), (1576, 35101), (2167, 25528), (3191, 17336), (4334, 12764), (6382, 8668)]