49125391

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 10628849

約数列:

[1, 7, 29, 49, 181, 191, 203, 1267, 1337, 1421, 5249, 5539, 8869, 9359, 34571, 36743, 38773, 241997, 257201, 271411, 1002559, 1693979, 7017913, 49125391]

約数ペア:

[(1, 49125391), (7, 7017913), (29, 1693979), (49, 1002559), (181, 271411), (191, 257201), (203, 241997), (1267, 38773), (1337, 36743), (1421, 34571), (5249, 9359), (5539, 8869)]