25554650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 26941990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 479, 485, 550, 958, 970, 1067, 2134, 2395, 2425, 4790, 4850, 5269, 5335, 10538, 10670, 11975, 23950, 26345, 26675, 46463, 52690, 53350, 92926, 131725, 232315, 263450, 464630, 511093, 1022186, 1161575, 2323150, 2555465, 5110930, 12777325, 25554650]

約数ペア:

[(1, 25554650), (2, 12777325), (5, 5110930), (10, 2555465), (11, 2323150), (22, 1161575), (25, 1022186), (50, 511093), (55, 464630), (97, 263450), (110, 232315), (194, 131725), (275, 92926), (479, 53350), (485, 52690), (550, 46463), (958, 26675), (970, 26345), (1067, 23950), (2134, 11975), (2395, 10670), (2425, 10538), (4790, 5335), (4850, 5269)]