42356982

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10979}}^1$

素因数の和:11627

約数の個数: 16

約数和(自身を含む): 84853440

約数和(自身を除く): 42496458

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 10979, 21958, 32937, 65874, 7059497, 14118994, 21178491, 42356982]

約数ペア:

[(1, 42356982), (2, 21178491), (3, 14118994), (6, 7059497), (643, 65874), (1286, 32937), (1929, 21958), (3858, 10979)]