51677514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 133584000

約数和(自身を除く): 81906486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 229, 378, 398, 458, 567, 597, 687, 1134, 1194, 1374, 1393, 1603, 1791, 2061, 2786, 3206, 3582, 4122, 4179, 4809, 5373, 6183, 8358, 9618, 10746, 12366, 12537, 14427, 16119, 18549, 25074, 28854, 32238, 37098, 37611, 43281, 45571, 75222, 86562, 91142, 112833, 129843, 136713, 225666, 259686, 273426, 318997, 410139, 637994, 820278, 956991, 1230417, 1913982, 2460834, 2870973, 3691251, 5741946, 7382502, 8612919, 17225838, 25838757, 51677514]

約数ペア:

[(1, 51677514), (2, 25838757), (3, 17225838), (6, 8612919), (7, 7382502), (9, 5741946), (14, 3691251), (18, 2870973), (21, 2460834), (27, 1913982), (42, 1230417), (54, 956991), (63, 820278), (81, 637994), (126, 410139), (162, 318997), (189, 273426), (199, 259686), (229, 225666), (378, 136713), (398, 129843), (458, 112833), (567, 91142), (597, 86562), (687, 75222), (1134, 45571), (1194, 43281), (1374, 37611), (1393, 37098), (1603, 32238), (1791, 28854), (2061, 25074), (2786, 18549), (3206, 16119), (3582, 14427), (4122, 12537), (4179, 12366), (4809, 10746), (5373, 9618), (6183, 8358)]