55881770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19471}}^1$

素因数の和:19526

約数の個数: 32

約数和(自身を含む): 117766656

約数和(自身を除く): 61884886

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 19471, 38942, 97355, 136297, 194710, 272594, 681485, 798311, 1362970, 1596622, 3991555, 5588177, 7983110, 11176354, 27940885, 55881770]

約数ペア:

[(1, 55881770), (2, 27940885), (5, 11176354), (7, 7983110), (10, 5588177), (14, 3991555), (35, 1596622), (41, 1362970), (70, 798311), (82, 681485), (205, 272594), (287, 194710), (410, 136297), (574, 97355), (1435, 38942), (2870, 19471)]