54355268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28729}}^1$

素因数の和:28787

約数の個数: 24

約数和(自身を含む): 106186080

約数和(自身を除く): 51830812

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 28729, 57458, 114916, 316019, 632038, 1235347, 1264076, 2470694, 4941388, 13588817, 27177634, 54355268]

約数ペア:

[(1, 54355268), (2, 27177634), (4, 13588817), (11, 4941388), (22, 2470694), (43, 1264076), (44, 1235347), (86, 632038), (172, 316019), (473, 114916), (946, 57458), (1892, 28729)]