53979172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3947}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 102142656

約数和(自身を除く): 48163484

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 3947, 6838, 7894, 13676, 15788, 51311, 102622, 205244, 1038061, 2076122, 4152244, 13494793, 26989586, 53979172]

約数ペア:

[(1, 53979172), (2, 26989586), (4, 13494793), (13, 4152244), (26, 2076122), (52, 1038061), (263, 205244), (526, 102622), (1052, 51311), (3419, 15788), (3947, 13676), (6838, 7894)]