52205090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{106541}}^1$

素因数の和:106562

約数の個数: 24

約数和(自身を含む): 109312092

約数和(自身を除く): 57107002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 106541, 213082, 532705, 745787, 1065410, 1491574, 3728935, 5220509, 7457870, 10441018, 26102545, 52205090]

約数ペア:

[(1, 52205090), (2, 26102545), (5, 10441018), (7, 7457870), (10, 5220509), (14, 3728935), (35, 1491574), (49, 1065410), (70, 745787), (98, 532705), (245, 213082), (490, 106541)]