42271232

素因数分解:

$2^9\times {\mathrm{82561}}^1$

素因数の和:82579

約数の個数: 20

約数和(自身を含む): 84460926

約数和(自身を除く): 42189694

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82561, 165122, 330244, 660488, 1320976, 2641952, 5283904, 10567808, 21135616, 42271232]

約数ペア:

[(1, 42271232), (2, 21135616), (4, 10567808), (8, 5283904), (16, 2641952), (32, 1320976), (64, 660488), (128, 330244), (256, 165122), (512, 82561)]