42609896

素因数分解:

$2^3\times 7^1\times {\mathrm{760891}}^1$

素因数の和:760904

約数の個数: 16

約数和(自身を含む): 91307040

約数和(自身を除く): 48697144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 760891, 1521782, 3043564, 5326237, 6087128, 10652474, 21304948, 42609896]

約数ペア:

[(1, 42609896), (2, 21304948), (4, 10652474), (7, 6087128), (8, 5326237), (14, 3043564), (28, 1521782), (56, 760891)]