49161937

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 56604800

約数和(自身を除く): 7442863

約数列:

[1, 11, 37, 79, 121, 139, 407, 869, 1529, 2923, 4477, 5143, 9559, 10981, 16819, 32153, 56573, 120791, 353683, 406297, 622303, 1328701, 4469267, 49161937]

約数ペア:

[(1, 49161937), (11, 4469267), (37, 1328701), (79, 622303), (121, 406297), (139, 353683), (407, 120791), (869, 56573), (1529, 32153), (2923, 16819), (4477, 10981), (5143, 9559)]