48475749

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7669}}^1$

素因数の和:7729

約数の個数: 24

約数和(自身を含む): 76945440

約数和(自身を除く): 28469691

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 7669, 23007, 53683, 161049, 329767, 375781, 989301, 1127343, 2308369, 6925107, 16158583, 48475749]

約数ペア:

[(1, 48475749), (3, 16158583), (7, 6925107), (21, 2308369), (43, 1127343), (49, 989301), (129, 375781), (147, 329767), (301, 161049), (903, 53683), (2107, 23007), (6321, 7669)]