42342352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{203569}}^1$

素因数の和:203590

約数の個数: 20

約数和(自身を含む): 88349380

約数和(自身を除く): 46007028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 203569, 407138, 814276, 1628552, 2646397, 3257104, 5292794, 10585588, 21171176, 42342352]

約数ペア:

[(1, 42342352), (2, 21171176), (4, 10585588), (8, 5292794), (13, 3257104), (16, 2646397), (26, 1628552), (52, 814276), (104, 407138), (208, 203569)]