52219880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5417}}^1$

素因数の和:5669

約数の個数: 32

約数和(自身を含む): 118004040

約数和(自身を除く): 65784160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5417, 9640, 10834, 21668, 27085, 43336, 54170, 108340, 216680, 1305497, 2610994, 5221988, 6527485, 10443976, 13054970, 26109940, 52219880]

約数ペア:

[(1, 52219880), (2, 26109940), (4, 13054970), (5, 10443976), (8, 6527485), (10, 5221988), (20, 2610994), (40, 1305497), (241, 216680), (482, 108340), (964, 54170), (1205, 43336), (1928, 27085), (2410, 21668), (4820, 10834), (5417, 9640)]