51455612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5023}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 97485696

約数和(自身を除く): 46030084

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5023, 5122, 10046, 10244, 20092, 65299, 130598, 261196, 989531, 1979062, 3958124, 12863903, 25727806, 51455612]

約数ペア:

[(1, 51455612), (2, 25727806), (4, 12863903), (13, 3958124), (26, 1979062), (52, 989531), (197, 261196), (394, 130598), (788, 65299), (2561, 20092), (5023, 10244), (5122, 10046)]