49674976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 107808624

約数和(自身を除く): 58133648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2777, 4472, 5554, 8944, 11108, 17888, 22216, 36101, 44432, 72202, 88864, 119411, 144404, 238822, 288808, 477644, 577616, 955288, 1155232, 1552343, 1910576, 3104686, 3821152, 6209372, 12418744, 24837488, 49674976]

約数ペア:

[(1, 49674976), (2, 24837488), (4, 12418744), (8, 6209372), (13, 3821152), (16, 3104686), (26, 1910576), (32, 1552343), (43, 1155232), (52, 955288), (86, 577616), (104, 477644), (172, 288808), (208, 238822), (344, 144404), (416, 119411), (559, 88864), (688, 72202), (1118, 44432), (1376, 36101), (2236, 22216), (2777, 17888), (4472, 11108), (5554, 8944)]