1199339.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 90478080

約数和(自身を除く): 48872140

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 101, 172, 202, 215, 404, 430, 479, 505, 860, 958, 1010, 1916, 2020, 2395, 4343, 4790, 8686, 9580, 17372, 20597, 21715, 41194, 43430, 48379, 82388, 86860, 96758, 102985, 193516, 205970, 241895, 411940, 483790, 967580, 2080297, 4160594, 8321188, 10401485, 20802970, 41605940]

約数ペア:

[(1, 41605940), (2, 20802970), (4, 10401485), (5, 8321188), (10, 4160594), (20, 2080297), (43, 967580), (86, 483790), (101, 411940), (172, 241895), (202, 205970), (215, 193516), (404, 102985), (430, 96758), (479, 86860), (505, 82388), (860, 48379), (958, 43430), (1010, 41194), (1916, 21715), (2020, 20597), (2395, 17372), (4343, 9580), (4790, 8686)]