50490289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 55641600

約数和(自身を除く): 5151311

約数列:

[1, 17, 31, 149, 527, 643, 2533, 4619, 10931, 19933, 78523, 95807, 338861, 1628719, 2970017, 50490289]

約数ペア:

[(1, 50490289), (17, 2970017), (31, 1628719), (149, 338861), (527, 95807), (643, 78523), (2533, 19933), (4619, 10931)]