53507824

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{77773}}^1$

素因数の和:77824

約数の個数: 20

約数和(自身を含む): 106083736

約数和(自身を除く): 52575912

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 77773, 155546, 311092, 622184, 1244368, 3344239, 6688478, 13376956, 26753912, 53507824]

約数ペア:

[(1, 53507824), (2, 26753912), (4, 13376956), (8, 6688478), (16, 3344239), (43, 1244368), (86, 622184), (172, 311092), (344, 155546), (688, 77773)]