2440140272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{48247}}^1$

素因数の和:48393

約数の個数: 40

約数和(自身を含む): 4935770400

約数和(自身を除く): 2495630128

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1744, 3161, 6322, 12644, 25288, 48247, 50576, 96494, 192988, 385976, 771952, 1399163, 2798326, 5258923, 5596652, 10517846, 11193304, 21035692, 22386608, 42071384, 84142768, 152508767, 305017534, 610035068, 1220070136, 2440140272]

約数ペア:

[(1, 2440140272), (2, 1220070136), (4, 610035068), (8, 305017534), (16, 152508767), (29, 84142768), (58, 42071384), (109, 22386608), (116, 21035692), (218, 11193304), (232, 10517846), (436, 5596652), (464, 5258923), (872, 2798326), (1744, 1399163), (3161, 771952), (6322, 385976), (12644, 192988), (25288, 96494), (48247, 50576)]