49107950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20956

約数の個数: 24

約数和(自身を含む): 93288672

約数和(自身を除く): 44180722

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 20897, 41794, 104485, 208970, 522425, 982159, 1044850, 1964318, 4910795, 9821590, 24553975, 49107950]

約数ペア:

[(1, 49107950), (2, 24553975), (5, 9821590), (10, 4910795), (25, 1964318), (47, 1044850), (50, 982159), (94, 522425), (235, 208970), (470, 104485), (1175, 41794), (2350, 20897)]