51934904

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 119877840

約数和(自身を除く): 67942936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 361, 367, 392, 532, 722, 734, 931, 1064, 1444, 1468, 1862, 2527, 2569, 2888, 2936, 3724, 5054, 5138, 6973, 7448, 10108, 10276, 13946, 17689, 17983, 20216, 20552, 27892, 35378, 35966, 48811, 55784, 70756, 71932, 97622, 132487, 141512, 143864, 195244, 264974, 341677, 390488, 529948, 683354, 927409, 1059896, 1366708, 1854818, 2733416, 3709636, 6491863, 7419272, 12983726, 25967452, 51934904]

約数ペア:

[(1, 51934904), (2, 25967452), (4, 12983726), (7, 7419272), (8, 6491863), (14, 3709636), (19, 2733416), (28, 1854818), (38, 1366708), (49, 1059896), (56, 927409), (76, 683354), (98, 529948), (133, 390488), (152, 341677), (196, 264974), (266, 195244), (361, 143864), (367, 141512), (392, 132487), (532, 97622), (722, 71932), (734, 70756), (931, 55784), (1064, 48811), (1444, 35966), (1468, 35378), (1862, 27892), (2527, 20552), (2569, 20216), (2888, 17983), (2936, 17689), (3724, 13946), (5054, 10276), (5138, 10108), (6973, 7448)]