57720992

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 73238368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2029, 2032, 3556, 4058, 4064, 7112, 8116, 14203, 14224, 16232, 28406, 28448, 32464, 56812, 64928, 113624, 227248, 257683, 454496, 515366, 1030732, 1803781, 2061464, 3607562, 4122928, 7215124, 8245856, 14430248, 28860496, 57720992]

約数ペア:

[(1, 57720992), (2, 28860496), (4, 14430248), (7, 8245856), (8, 7215124), (14, 4122928), (16, 3607562), (28, 2061464), (32, 1803781), (56, 1030732), (112, 515366), (127, 454496), (224, 257683), (254, 227248), (508, 113624), (889, 64928), (1016, 56812), (1778, 32464), (2029, 28448), (2032, 28406), (3556, 16232), (4058, 14224), (4064, 14203), (7112, 8116)]