49478245

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 63902664

約数和(自身を除く): 14424419

約数列:

[1, 5, 17, 85, 97, 289, 353, 485, 1445, 1649, 1765, 6001, 8245, 28033, 30005, 34241, 102017, 140165, 171205, 510085, 582097, 2910485, 9895649, 49478245]

約数ペア:

[(1, 49478245), (5, 9895649), (17, 2910485), (85, 582097), (97, 510085), (289, 171205), (353, 140165), (485, 102017), (1445, 34241), (1649, 30005), (1765, 28033), (6001, 8245)]