49861790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{453289}}^1$

素因数の和:453307

約数の個数: 16

約数和(自身を含む): 97910640

約数和(自身を除く): 48048850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 453289, 906578, 2266445, 4532890, 4986179, 9972358, 24930895, 49861790]

約数ペア:

[(1, 49861790), (2, 24930895), (5, 9972358), (10, 4986179), (11, 4532890), (22, 2266445), (55, 906578), (110, 453289)]