54911950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7901}}^1$

素因数の和:8052

約数の個数: 24

約数和(自身を含む): 102884040

約数和(自身を除く): 47972090

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 7901, 15802, 39505, 79010, 197525, 395050, 1098239, 2196478, 5491195, 10982390, 27455975, 54911950]

約数ペア:

[(1, 54911950), (2, 27455975), (5, 10982390), (10, 5491195), (25, 2196478), (50, 1098239), (139, 395050), (278, 197525), (695, 79010), (1390, 39505), (3475, 15802), (6950, 7901)]