42057702

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32909}}^1$

素因数の和:32988

約数の個数: 24

約数和(自身を含む): 92411280

約数和(自身を除く): 50353578

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 32909, 65818, 98727, 197454, 296181, 592362, 2336539, 4673078, 7009617, 14019234, 21028851, 42057702]

約数ペア:

[(1, 42057702), (2, 21028851), (3, 14019234), (6, 7009617), (9, 4673078), (18, 2336539), (71, 592362), (142, 296181), (213, 197454), (426, 98727), (639, 65818), (1278, 32909)]