42389418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{371837}}^1$

素因数の和:371861

約数の個数: 16

約数和(自身を含む): 89241120

約数和(自身を除く): 46851702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 371837, 743674, 1115511, 2231022, 7064903, 14129806, 21194709, 42389418]

約数ペア:

[(1, 42389418), (2, 21194709), (3, 14129806), (6, 7064903), (19, 2231022), (38, 1115511), (57, 743674), (114, 371837)]