42847556

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{6871}}^1$

素因数の和:8434

約数の個数: 12

約数和(自身を含む): 75042240

約数和(自身を除く): 32194684

約数列:

[1, 2, 4, 1559, 3118, 6236, 6871, 13742, 27484, 10711889, 21423778, 42847556]

約数ペア:

[(1, 42847556), (2, 21423778), (4, 10711889), (1559, 27484), (3118, 13742), (6236, 6871)]