51077316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 132838272

約数和(自身を除く): 81760956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 67, 68, 74, 101, 102, 111, 134, 148, 201, 202, 204, 222, 268, 303, 402, 404, 444, 606, 629, 804, 1139, 1212, 1258, 1717, 1887, 2278, 2479, 2516, 3417, 3434, 3737, 3774, 4556, 4958, 5151, 6767, 6834, 6868, 7437, 7474, 7548, 9916, 10302, 11211, 13534, 13668, 14874, 14948, 20301, 20604, 22422, 27068, 29748, 40602, 42143, 44844, 63529, 81204, 84286, 115039, 126429, 127058, 168572, 190587, 230078, 250379, 252858, 254116, 345117, 381174, 460156, 500758, 505716, 690234, 751137, 762348, 1001516, 1380468, 1502274, 3004548, 4256443, 8512886, 12769329, 17025772, 25538658, 51077316]

約数ペア:

[(1, 51077316), (2, 25538658), (3, 17025772), (4, 12769329), (6, 8512886), (12, 4256443), (17, 3004548), (34, 1502274), (37, 1380468), (51, 1001516), (67, 762348), (68, 751137), (74, 690234), (101, 505716), (102, 500758), (111, 460156), (134, 381174), (148, 345117), (201, 254116), (202, 252858), (204, 250379), (222, 230078), (268, 190587), (303, 168572), (402, 127058), (404, 126429), (444, 115039), (606, 84286), (629, 81204), (804, 63529), (1139, 44844), (1212, 42143), (1258, 40602), (1717, 29748), (1887, 27068), (2278, 22422), (2479, 20604), (2516, 20301), (3417, 14948), (3434, 14874), (3737, 13668), (3774, 13534), (4556, 11211), (4958, 10302), (5151, 9916), (6767, 7548), (6834, 7474), (6868, 7437)]