54681146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 94158288

約数和(自身を除く): 39477142

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 641, 1282, 2509, 3281, 5018, 6562, 8333, 10897, 16666, 21794, 42653, 85306, 123713, 141661, 247426, 283322, 1608269, 2103121, 3216538, 4206242, 27340573, 54681146]

約数ペア:

[(1, 54681146), (2, 27340573), (13, 4206242), (17, 3216538), (26, 2103121), (34, 1608269), (193, 283322), (221, 247426), (386, 141661), (442, 123713), (641, 85306), (1282, 42653), (2509, 21794), (3281, 16666), (5018, 10897), (6562, 8333)]