42538026

素因数分解:

$2^1\times 3^1\times {\mathrm{2579}}^1\times {\mathrm{2749}}^1$

素因数の和:5333

約数の個数: 16

約数和(自身を含む): 85140000

約数和(自身を除く): 42601974

約数列:

[1, 2, 3, 6, 2579, 2749, 5158, 5498, 7737, 8247, 15474, 16494, 7089671, 14179342, 21269013, 42538026]

約数ペア:

[(1, 42538026), (2, 21269013), (3, 14179342), (6, 7089671), (2579, 16494), (2749, 15474), (5158, 8247), (5498, 7737)]