42920128

素因数分解:

$2^6\times {\mathrm{670627}}^1$

素因数の和:670639

約数の個数: 14

約数和(自身を含む): 85169756

約数和(自身を除く): 42249628

約数列:

[1, 2, 4, 8, 16, 32, 64, 670627, 1341254, 2682508, 5365016, 10730032, 21460064, 42920128]

約数ペア:

[(1, 42920128), (2, 21460064), (4, 10730032), (8, 5365016), (16, 2682508), (32, 1341254), (64, 670627)]