49403368

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 108478980

約数和(自身を除く): 59075612

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 386, 392, 653, 772, 1306, 1351, 1544, 2612, 2702, 4571, 5224, 5404, 9142, 9457, 10808, 18284, 18914, 31997, 36568, 37828, 63994, 75656, 126029, 127988, 252058, 255976, 504116, 882203, 1008232, 1764406, 3528812, 6175421, 7057624, 12350842, 24701684, 49403368]

約数ペア:

[(1, 49403368), (2, 24701684), (4, 12350842), (7, 7057624), (8, 6175421), (14, 3528812), (28, 1764406), (49, 1008232), (56, 882203), (98, 504116), (193, 255976), (196, 252058), (386, 127988), (392, 126029), (653, 75656), (772, 63994), (1306, 37828), (1351, 36568), (1544, 31997), (2612, 18914), (2702, 18284), (4571, 10808), (5224, 9457), (5404, 9142)]