50749779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 22966701

約数列:

[1, 3, 19, 53, 57, 107, 157, 159, 321, 471, 1007, 2033, 2983, 3021, 5671, 6099, 8321, 8949, 16799, 17013, 24963, 50397, 107749, 158099, 319181, 323247, 474297, 890347, 957543, 2671041, 16916593, 50749779]

約数ペア:

[(1, 50749779), (3, 16916593), (19, 2671041), (53, 957543), (57, 890347), (107, 474297), (157, 323247), (159, 319181), (321, 158099), (471, 107749), (1007, 50397), (2033, 24963), (2983, 17013), (3021, 16799), (5671, 8949), (6099, 8321)]