42838922

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71161}}^1$

素因数の和:71213

約数の個数: 16

約数和(自身を含む): 75147072

約数和(自身を除く): 32308150

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 71161, 142322, 498127, 996254, 3059923, 6119846, 21419461, 42838922]

約数ペア:

[(1, 42838922), (2, 21419461), (7, 6119846), (14, 3059923), (43, 996254), (86, 498127), (301, 142322), (602, 71161)]