42801664

素因数分解:

$2^9\times {\mathrm{83597}}^1$

素因数の和:83615

約数の個数: 20

約数和(自身を含む): 85520754

約数和(自身を除く): 42719090

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 83597, 167194, 334388, 668776, 1337552, 2675104, 5350208, 10700416, 21400832, 42801664]

約数ペア:

[(1, 42801664), (2, 21400832), (4, 10700416), (8, 5350208), (16, 2675104), (32, 1337552), (64, 668776), (128, 334388), (256, 167194), (512, 83597)]