48379900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2897}}^1$

素因数の和:3078

約数の個数: 36

約数和(自身を含む): 105649488

約数和(自身を除く): 57269588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1670, 2897, 3340, 4175, 5794, 8350, 11588, 14485, 16700, 28970, 57940, 72425, 144850, 289700, 483799, 967598, 1935196, 2418995, 4837990, 9675980, 12094975, 24189950, 48379900]

約数ペア:

[(1, 48379900), (2, 24189950), (4, 12094975), (5, 9675980), (10, 4837990), (20, 2418995), (25, 1935196), (50, 967598), (100, 483799), (167, 289700), (334, 144850), (668, 72425), (835, 57940), (1670, 28970), (2897, 16700), (3340, 14485), (4175, 11588), (5794, 8350)]