55873928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 116132940

約数和(自身を除く): 60259012

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 197, 242, 293, 394, 484, 586, 788, 968, 1172, 1576, 2167, 2344, 3223, 4334, 6446, 8668, 12892, 17336, 23837, 25784, 35453, 47674, 57721, 70906, 95348, 115442, 141812, 190696, 230884, 283624, 461768, 634931, 1269862, 2539724, 5079448, 6984241, 13968482, 27936964, 55873928]

約数ペア:

[(1, 55873928), (2, 27936964), (4, 13968482), (8, 6984241), (11, 5079448), (22, 2539724), (44, 1269862), (88, 634931), (121, 461768), (197, 283624), (242, 230884), (293, 190696), (394, 141812), (484, 115442), (586, 95348), (788, 70906), (968, 57721), (1172, 47674), (1576, 35453), (2167, 25784), (2344, 23837), (3223, 17336), (4334, 12892), (6446, 8668)]