40588328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5557}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 84036960

約数和(自身を除く): 43448632

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 5557, 7304, 11114, 22228, 44456, 61127, 122254, 244508, 461231, 489016, 922462, 1844924, 3689848, 5073541, 10147082, 20294164, 40588328]

約数ペア:

[(1, 40588328), (2, 20294164), (4, 10147082), (8, 5073541), (11, 3689848), (22, 1844924), (44, 922462), (83, 489016), (88, 461231), (166, 244508), (332, 122254), (664, 61127), (913, 44456), (1826, 22228), (3652, 11114), (5557, 7304)]