55561528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7607}}^1$

素因数の和:7707

約数の個数: 32

約数和(自身を含む): 115032960

約数和(自身を除く): 59471432

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 7607, 15214, 30428, 60856, 83677, 167354, 334708, 631381, 669416, 1262762, 2525524, 5051048, 6945191, 13890382, 27780764, 55561528]

約数ペア:

[(1, 55561528), (2, 27780764), (4, 13890382), (8, 6945191), (11, 5051048), (22, 2525524), (44, 1262762), (83, 669416), (88, 631381), (166, 334708), (332, 167354), (664, 83677), (913, 60856), (1826, 30428), (3652, 15214), (7304, 7607)]