26981350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49057}}^1$

素因数の和:49080

約数の個数: 24

約数和(自身を含む): 54748728

約数和(自身を除く): 27767378

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 49057, 98114, 245285, 490570, 539627, 1079254, 1226425, 2452850, 2698135, 5396270, 13490675, 26981350]

約数ペア:

[(1, 26981350), (2, 13490675), (5, 5396270), (10, 2698135), (11, 2452850), (22, 1226425), (25, 1079254), (50, 539627), (55, 490570), (110, 245285), (275, 98114), (550, 49057)]