54415984

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11299}}^1$

素因数の和:11357

約数の個数: 40

約数和(自身を含む): 123305600

約数和(自身を除く): 68889616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11299, 22598, 45196, 79093, 90392, 158186, 180784, 316372, 485857, 632744, 971714, 1265488, 1943428, 3400999, 3886856, 6801998, 7773712, 13603996, 27207992, 54415984]

約数ペア:

[(1, 54415984), (2, 27207992), (4, 13603996), (7, 7773712), (8, 6801998), (14, 3886856), (16, 3400999), (28, 1943428), (43, 1265488), (56, 971714), (86, 632744), (112, 485857), (172, 316372), (301, 180784), (344, 158186), (602, 90392), (688, 79093), (1204, 45196), (2408, 22598), (4816, 11299)]