42239607

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 58039680

約数和(自身を除く): 15800073

約数列:

[1, 3, 37, 111, 443, 859, 1329, 2577, 16391, 31783, 49173, 95349, 380537, 1141611, 14079869, 42239607]

約数ペア:

[(1, 42239607), (3, 14079869), (37, 1141611), (111, 380537), (443, 95349), (859, 49173), (1329, 31783), (2577, 16391)]