49538390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450349}}^1$

素因数の和:450367

約数の個数: 16

約数和(自身を含む): 97275600

約数和(自身を除く): 47737210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 450349, 900698, 2251745, 4503490, 4953839, 9907678, 24769195, 49538390]

約数ペア:

[(1, 49538390), (2, 24769195), (5, 9907678), (10, 4953839), (11, 4503490), (22, 2251745), (55, 900698), (110, 450349)]