42056342

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 64315680

約数和(自身を除く): 22259338

約数列:

[1, 2, 103, 109, 206, 218, 1873, 3746, 11227, 22454, 192919, 204157, 385838, 408314, 21028171, 42056342]

約数ペア:

[(1, 42056342), (2, 21028171), (103, 408314), (109, 385838), (206, 204157), (218, 192919), (1873, 22454), (3746, 11227)]