55449968

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 60

約数和(自身を含む): 126333432

約数和(自身を除く): 70883464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 661, 749, 784, 856, 1322, 1498, 1712, 2644, 2996, 4627, 5243, 5288, 5992, 9254, 10486, 10576, 11984, 18508, 20972, 32389, 37016, 41944, 64778, 70727, 74032, 83888, 129556, 141454, 259112, 282908, 495089, 518224, 565816, 990178, 1131632, 1980356, 3465623, 3960712, 6931246, 7921424, 13862492, 27724984, 55449968]

約数ペア:

[(1, 55449968), (2, 27724984), (4, 13862492), (7, 7921424), (8, 6931246), (14, 3960712), (16, 3465623), (28, 1980356), (49, 1131632), (56, 990178), (98, 565816), (107, 518224), (112, 495089), (196, 282908), (214, 259112), (392, 141454), (428, 129556), (661, 83888), (749, 74032), (784, 70727), (856, 64778), (1322, 41944), (1498, 37016), (1712, 32389), (2644, 20972), (2996, 18508), (4627, 11984), (5243, 10576), (5288, 10486), (5992, 9254)]