42893510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389941}}^1$

素因数の和:389959

約数の個数: 16

約数和(自身を含む): 84227472

約数和(自身を除く): 41333962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389941, 779882, 1949705, 3899410, 4289351, 8578702, 21446755, 42893510]

約数ペア:

[(1, 42893510), (2, 21446755), (5, 8578702), (10, 4289351), (11, 3899410), (22, 1949705), (55, 779882), (110, 389941)]