49919028

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{2081}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 116592000

約数和(自身を除く): 66672972

約数列:

[1, 2, 3, 4, 6, 12, 1999, 2081, 3998, 4162, 5997, 6243, 7996, 8324, 11994, 12486, 23988, 24972, 4159919, 8319838, 12479757, 16639676, 24959514, 49919028]

約数ペア:

[(1, 49919028), (2, 24959514), (3, 16639676), (4, 12479757), (6, 8319838), (12, 4159919), (1999, 24972), (2081, 23988), (3998, 12486), (4162, 11994), (5997, 8324), (6243, 7996)]