42726256

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{24499}}^1$

素因数の和:24616

約数の個数: 20

約数和(自身を含む): 83545000

約数和(自身を除く): 40818744

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 24499, 48998, 97996, 195992, 391984, 2670391, 5340782, 10681564, 21363128, 42726256]

約数ペア:

[(1, 42726256), (2, 21363128), (4, 10681564), (8, 5340782), (16, 2670391), (109, 391984), (218, 195992), (436, 97996), (872, 48998), (1744, 24499)]