24850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:90

約数の個数: 24

約数和(自身を含む): 53568

約数和(自身を除く): 28718

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850]

約数ペア:

[(1, 24850), (2, 12425), (5, 4970), (7, 3550), (10, 2485), (14, 1775), (25, 994), (35, 710), (50, 497), (70, 355), (71, 350), (142, 175)]