51673048

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 113455080

約数和(自身を除く): 61782032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 386, 392, 683, 772, 1351, 1366, 1544, 2702, 2732, 4781, 5404, 5464, 9457, 9562, 10808, 18914, 19124, 33467, 37828, 38248, 66934, 75656, 131819, 133868, 263638, 267736, 527276, 922733, 1054552, 1845466, 3690932, 6459131, 7381864, 12918262, 25836524, 51673048]

約数ペア:

[(1, 51673048), (2, 25836524), (4, 12918262), (7, 7381864), (8, 6459131), (14, 3690932), (28, 1845466), (49, 1054552), (56, 922733), (98, 527276), (193, 267736), (196, 263638), (386, 133868), (392, 131819), (683, 75656), (772, 66934), (1351, 38248), (1366, 37828), (1544, 33467), (2702, 19124), (2732, 18914), (4781, 10808), (5404, 9562), (5464, 9457)]