48140272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 97708032

約数和(自身を除く): 49567760

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1367, 2201, 2734, 4402, 5468, 8804, 10936, 17608, 21872, 35216, 42377, 84754, 97057, 169508, 194114, 339016, 388228, 678032, 776456, 1552912, 3008767, 6017534, 12035068, 24070136, 48140272]

約数ペア:

[(1, 48140272), (2, 24070136), (4, 12035068), (8, 6017534), (16, 3008767), (31, 1552912), (62, 776456), (71, 678032), (124, 388228), (142, 339016), (248, 194114), (284, 169508), (496, 97057), (568, 84754), (1136, 42377), (1367, 35216), (2201, 21872), (2734, 17608), (4402, 10936), (5468, 8804)]