54877292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1259}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 101923920

約数和(自身を除く): 47046628

約数列:

[1, 2, 4, 17, 34, 68, 641, 1259, 1282, 2518, 2564, 5036, 10897, 21403, 21794, 42806, 43588, 85612, 807019, 1614038, 3228076, 13719323, 27438646, 54877292]

約数ペア:

[(1, 54877292), (2, 27438646), (4, 13719323), (17, 3228076), (34, 1614038), (68, 807019), (641, 85612), (1259, 43588), (1282, 42806), (2518, 21794), (2564, 21403), (5036, 10897)]