54553828

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8737}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 109609472

約数和(自身を除く): 55055644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 8737, 17474, 34948, 61159, 122318, 244636, 1948351, 3896702, 7793404, 13638457, 27276914, 54553828]

約数ペア:

[(1, 54553828), (2, 27276914), (4, 13638457), (7, 7793404), (14, 3896702), (28, 1948351), (223, 244636), (446, 122318), (892, 61159), (1561, 34948), (3122, 17474), (6244, 8737)]