47571128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 98325360

約数和(自身を除く): 50754232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 5573, 8536, 11146, 22292, 44584, 61303, 122606, 245212, 490424, 540581, 1081162, 2162324, 4324648, 5946391, 11892782, 23785564, 47571128]

約数ペア:

[(1, 47571128), (2, 23785564), (4, 11892782), (8, 5946391), (11, 4324648), (22, 2162324), (44, 1081162), (88, 540581), (97, 490424), (194, 245212), (388, 122606), (776, 61303), (1067, 44584), (2134, 22292), (4268, 11146), (5573, 8536)]