49494851

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 60643440

約数和(自身を除く): 11148589

約数列:

[1, 7, 29, 49, 61, 203, 427, 571, 1421, 1769, 2989, 3997, 12383, 16559, 27979, 34831, 86681, 115913, 243817, 811391, 1010099, 1706719, 7070693, 49494851]

約数ペア:

[(1, 49494851), (7, 7070693), (29, 1706719), (49, 1010099), (61, 811391), (203, 243817), (427, 115913), (571, 86681), (1421, 34831), (1769, 27979), (2989, 16559), (3997, 12383)]