42561310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386921}}^1$

素因数の和:386939

約数の個数: 16

約数和(自身を含む): 83575152

約数和(自身を除く): 41013842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 386921, 773842, 1934605, 3869210, 4256131, 8512262, 21280655, 42561310]

約数ペア:

[(1, 42561310), (2, 21280655), (5, 8512262), (10, 4256131), (11, 3869210), (22, 1934605), (55, 773842), (110, 386921)]