55211128

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33997}}^1$

素因数の和:34039

約数の個数: 32

約数和(自身を含む): 122392800

約数和(自身を除く): 67181672

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 33997, 67994, 135988, 237979, 271976, 475958, 951916, 985913, 1903832, 1971826, 3943652, 6901391, 7887304, 13802782, 27605564, 55211128]

約数ペア:

[(1, 55211128), (2, 27605564), (4, 13802782), (7, 7887304), (8, 6901391), (14, 3943652), (28, 1971826), (29, 1903832), (56, 985913), (58, 951916), (116, 475958), (203, 271976), (232, 237979), (406, 135988), (812, 67994), (1624, 33997)]