55315546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 42662054

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 538, 719, 1438, 2959, 3497, 5918, 6994, 7909, 9347, 15818, 18694, 38467, 76934, 102817, 193411, 205634, 386822, 2127521, 2514343, 4255042, 5028686, 27657773, 55315546]

約数ペア:

[(1, 55315546), (2, 27657773), (11, 5028686), (13, 4255042), (22, 2514343), (26, 2127521), (143, 386822), (269, 205634), (286, 193411), (538, 102817), (719, 76934), (1438, 38467), (2959, 18694), (3497, 15818), (5918, 9347), (6994, 7909)]