42920004

素因数分解:

$2^2\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{2143}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 100253440

約数和(自身を除く): 57333436

約数列:

[1, 2, 3, 4, 6, 12, 1669, 2143, 3338, 4286, 5007, 6429, 6676, 8572, 10014, 12858, 20028, 25716, 3576667, 7153334, 10730001, 14306668, 21460002, 42920004]

約数ペア:

[(1, 42920004), (2, 21460002), (3, 14306668), (4, 10730001), (6, 7153334), (12, 3576667), (1669, 25716), (2143, 20028), (3338, 12858), (4286, 10014), (5007, 8572), (6429, 6676)]