49623728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 122563584

約数和(自身を除く): 72939856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 857, 1034, 1232, 1316, 1714, 2068, 2632, 3428, 3619, 4136, 5264, 5999, 6856, 7238, 8272, 9427, 11998, 13712, 14476, 18854, 23996, 28952, 37708, 40279, 47992, 57904, 65989, 75416, 80558, 95984, 131978, 150832, 161116, 263956, 281953, 322232, 443069, 527912, 563906, 644464, 886138, 1055824, 1127812, 1772276, 2255624, 3101483, 3544552, 4511248, 6202966, 7089104, 12405932, 24811864, 49623728]

約数ペア:

[(1, 49623728), (2, 24811864), (4, 12405932), (7, 7089104), (8, 6202966), (11, 4511248), (14, 3544552), (16, 3101483), (22, 2255624), (28, 1772276), (44, 1127812), (47, 1055824), (56, 886138), (77, 644464), (88, 563906), (94, 527912), (112, 443069), (154, 322232), (176, 281953), (188, 263956), (308, 161116), (329, 150832), (376, 131978), (517, 95984), (616, 80558), (658, 75416), (752, 65989), (857, 57904), (1034, 47992), (1232, 40279), (1316, 37708), (1714, 28952), (2068, 23996), (2632, 18854), (3428, 14476), (3619, 13712), (4136, 11998), (5264, 9427), (5999, 8272), (6856, 7238)]