42126256

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{36067}}^1$

素因数の和:36148

約数の個数: 20

約数和(自身を含む): 82739992

約数和(自身を除く): 40613736

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 36067, 72134, 144268, 288536, 577072, 2632891, 5265782, 10531564, 21063128, 42126256]

約数ペア:

[(1, 42126256), (2, 21063128), (4, 10531564), (8, 5265782), (16, 2632891), (73, 577072), (146, 288536), (292, 144268), (584, 72134), (1168, 36067)]