55879796

素因数分解:

$2^2\times 7^2\times {\mathrm{285101}}^1$

素因数の和:285119

約数の個数: 18

約数和(自身を含む): 113755698

約数和(自身を除く): 57875902

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 285101, 570202, 1140404, 1995707, 3991414, 7982828, 13969949, 27939898, 55879796]

約数ペア:

[(1, 55879796), (2, 27939898), (4, 13969949), (7, 7982828), (14, 3991414), (28, 1995707), (49, 1140404), (98, 570202), (196, 285101)]