49664613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 24846747

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 817, 881, 989, 1311, 2451, 2643, 2967, 16739, 18791, 20263, 37883, 50217, 56373, 60789, 113649, 384997, 719777, 871309, 1154991, 2159331, 2613927, 16554871, 49664613]

約数ペア:

[(1, 49664613), (3, 16554871), (19, 2613927), (23, 2159331), (43, 1154991), (57, 871309), (69, 719777), (129, 384997), (437, 113649), (817, 60789), (881, 56373), (989, 50217), (1311, 37883), (2451, 20263), (2643, 18791), (2967, 16739)]