34821040

素因数分解:

$2^4\times 5^1\times {\mathrm{435263}}^1$

素因数の和:435276

約数の個数: 20

約数和(自身を含む): 80959104

約数和(自身を除く): 46138064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 435263, 870526, 1741052, 2176315, 3482104, 4352630, 6964208, 8705260, 17410520, 34821040]

約数ペア:

[(1, 34821040), (2, 17410520), (4, 8705260), (5, 6964208), (8, 4352630), (10, 3482104), (16, 2176315), (20, 1741052), (40, 870526), (80, 435263)]