49571390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450649}}^1$

素因数の和:450667

約数の個数: 16

約数和(自身を含む): 97340400

約数和(自身を除く): 47769010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 450649, 901298, 2253245, 4506490, 4957139, 9914278, 24785695, 49571390]

約数ペア:

[(1, 49571390), (2, 24785695), (5, 9914278), (10, 4957139), (11, 4506490), (22, 2253245), (55, 901298), (110, 450649)]