51301188

素因数分解:

$2^2\times 3^6\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 84

約数和(自身を含む): 137014108

約数和(自身を除く): 85712920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 241, 243, 292, 324, 438, 482, 486, 657, 723, 729, 876, 964, 972, 1314, 1446, 1458, 1971, 2169, 2628, 2892, 2916, 3942, 4338, 5913, 6507, 7884, 8676, 11826, 13014, 17593, 17739, 19521, 23652, 26028, 35186, 35478, 39042, 52779, 53217, 58563, 70372, 70956, 78084, 105558, 106434, 117126, 158337, 175689, 211116, 212868, 234252, 316674, 351378, 475011, 633348, 702756, 950022, 1425033, 1900044, 2850066, 4275099, 5700132, 8550198, 12825297, 17100396, 25650594, 51301188]

約数ペア:

[(1, 51301188), (2, 25650594), (3, 17100396), (4, 12825297), (6, 8550198), (9, 5700132), (12, 4275099), (18, 2850066), (27, 1900044), (36, 1425033), (54, 950022), (73, 702756), (81, 633348), (108, 475011), (146, 351378), (162, 316674), (219, 234252), (241, 212868), (243, 211116), (292, 175689), (324, 158337), (438, 117126), (482, 106434), (486, 105558), (657, 78084), (723, 70956), (729, 70372), (876, 58563), (964, 53217), (972, 52779), (1314, 39042), (1446, 35478), (1458, 35186), (1971, 26028), (2169, 23652), (2628, 19521), (2892, 17739), (2916, 17593), (3942, 13014), (4338, 11826), (5913, 8676), (6507, 7884)]