51618238

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{3361}}^1$

素因数の和:4467

約数の個数: 16

約数和(自身を含む): 88595424

約数和(自身を除く): 36977186

約数列:

[1, 2, 7, 14, 1097, 2194, 3361, 6722, 7679, 15358, 23527, 47054, 3687017, 7374034, 25809119, 51618238]

約数ペア:

[(1, 51618238), (2, 25809119), (7, 7374034), (14, 3687017), (1097, 47054), (2194, 23527), (3361, 15358), (6722, 7679)]