56559070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{245909}}^1$

素因数の和:245939

約数の個数: 16

約数和(自身を含む): 106233120

約数和(自身を除く): 49674050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 245909, 491818, 1229545, 2459090, 5655907, 11311814, 28279535, 56559070]

約数ペア:

[(1, 56559070), (2, 28279535), (5, 11311814), (10, 5655907), (23, 2459090), (46, 1229545), (115, 491818), (230, 245909)]