51273544

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 62774456

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 107, 172, 199, 214, 301, 344, 398, 428, 602, 749, 796, 856, 1204, 1393, 1498, 1592, 2408, 2786, 2996, 4601, 5572, 5992, 8557, 9202, 11144, 17114, 18404, 21293, 32207, 34228, 36808, 42586, 59899, 64414, 68456, 85172, 119798, 128828, 149051, 170344, 239596, 257656, 298102, 479192, 596204, 915599, 1192408, 1831198, 3662396, 6409193, 7324792, 12818386, 25636772, 51273544]

約数ペア:

[(1, 51273544), (2, 25636772), (4, 12818386), (7, 7324792), (8, 6409193), (14, 3662396), (28, 1831198), (43, 1192408), (56, 915599), (86, 596204), (107, 479192), (172, 298102), (199, 257656), (214, 239596), (301, 170344), (344, 149051), (398, 128828), (428, 119798), (602, 85172), (749, 68456), (796, 64414), (856, 59899), (1204, 42586), (1393, 36808), (1498, 34228), (1592, 32207), (2408, 21293), (2786, 18404), (2996, 17114), (4601, 11144), (5572, 9202), (5992, 8557)]