42891776

素因数分解:

$2^9\times {\mathrm{83773}}^1$

素因数の和:83791

約数の個数: 20

約数和(自身を含む): 85700802

約数和(自身を除く): 42809026

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 83773, 167546, 335092, 670184, 1340368, 2680736, 5361472, 10722944, 21445888, 42891776]

約数ペア:

[(1, 42891776), (2, 21445888), (4, 10722944), (8, 5361472), (16, 2680736), (32, 1340368), (64, 670184), (128, 335092), (256, 167546), (512, 83773)]