42057994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4129}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 68987520

約数和(自身を除く): 26929526

約数列:

[1, 2, 11, 22, 463, 926, 4129, 5093, 8258, 10186, 45419, 90838, 1911727, 3823454, 21028997, 42057994]

約数ペア:

[(1, 42057994), (2, 21028997), (11, 3823454), (22, 1911727), (463, 90838), (926, 45419), (4129, 10186), (5093, 8258)]