51258214

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22741}}^1$

素因数の和:22780

約数の個数: 24

約数和(自身を含む): 93333168

約数和(自身を除く): 42074954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 22741, 45482, 159187, 318374, 523043, 1046086, 1114309, 2228618, 3661301, 7322602, 25629107, 51258214]

約数ペア:

[(1, 51258214), (2, 25629107), (7, 7322602), (14, 3661301), (23, 2228618), (46, 1114309), (49, 1046086), (98, 523043), (161, 318374), (322, 159187), (1127, 45482), (2254, 22741)]