47842424

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 108673920

約数和(自身を除く): 60831496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 196, 217, 248, 254, 392, 434, 508, 868, 889, 961, 1016, 1519, 1736, 1778, 1922, 3038, 3556, 3844, 3937, 6076, 6223, 6727, 7112, 7688, 7874, 12152, 12446, 13454, 15748, 24892, 26908, 27559, 31496, 47089, 49784, 53816, 55118, 94178, 110236, 122047, 188356, 192913, 220472, 244094, 376712, 385826, 488188, 771652, 854329, 976376, 1543304, 1708658, 3417316, 5980303, 6834632, 11960606, 23921212, 47842424]

約数ペア:

[(1, 47842424), (2, 23921212), (4, 11960606), (7, 6834632), (8, 5980303), (14, 3417316), (28, 1708658), (31, 1543304), (49, 976376), (56, 854329), (62, 771652), (98, 488188), (124, 385826), (127, 376712), (196, 244094), (217, 220472), (248, 192913), (254, 188356), (392, 122047), (434, 110236), (508, 94178), (868, 55118), (889, 53816), (961, 49784), (1016, 47089), (1519, 31496), (1736, 27559), (1778, 26908), (1922, 24892), (3038, 15748), (3556, 13454), (3844, 12446), (3937, 12152), (6076, 7874), (6223, 7688), (6727, 7112)]