42087952

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{24133}}^1$

素因数の和:24250

約数の個数: 20

約数和(自身を含む): 82296940

約数和(自身を除く): 40208988

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 24133, 48266, 96532, 193064, 386128, 2630497, 5260994, 10521988, 21043976, 42087952]

約数ペア:

[(1, 42087952), (2, 21043976), (4, 10521988), (8, 5260994), (16, 2630497), (109, 386128), (218, 193064), (436, 96532), (872, 48266), (1744, 24133)]