42163066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26993}}^1$

素因数の和:27077

約数の個数: 16

約数和(自身を含む): 69968448

約数和(自身を除く): 27805382

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 26993, 53986, 296923, 593846, 1916503, 3833006, 21081533, 42163066]

約数ペア:

[(1, 42163066), (2, 21081533), (11, 3833006), (22, 1916503), (71, 593846), (142, 296923), (781, 53986), (1562, 26993)]