51576850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79349}}^1$

素因数の和:79374

約数の個数: 24

約数和(自身を含む): 103313700

約数和(自身を除く): 51736850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 79349, 158698, 396745, 793490, 1031537, 1983725, 2063074, 3967450, 5157685, 10315370, 25788425, 51576850]

約数ペア:

[(1, 51576850), (2, 25788425), (5, 10315370), (10, 5157685), (13, 3967450), (25, 2063074), (26, 1983725), (50, 1031537), (65, 793490), (130, 396745), (325, 158698), (650, 79349)]