38863313692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{146581}}^1$

素因数の和:147166

約数の個数: 48

約数和(自身を含む): 82447098048

約数和(自身を除く): 43583784356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 557, 1114, 2228, 3899, 7798, 9469, 15596, 18938, 37876, 66283, 132566, 146581, 265132, 293162, 586324, 1026067, 2052134, 2491877, 4104268, 4983754, 9967508, 17443139, 34886278, 69772556, 81645617, 163291234, 326582468, 571519319, 1143038638, 1387975489, 2286077276, 2775950978, 5551901956, 9715828423, 19431656846, 38863313692]

約数ペア:

[(1, 38863313692), (2, 19431656846), (4, 9715828423), (7, 5551901956), (14, 2775950978), (17, 2286077276), (28, 1387975489), (34, 1143038638), (68, 571519319), (119, 326582468), (238, 163291234), (476, 81645617), (557, 69772556), (1114, 34886278), (2228, 17443139), (3899, 9967508), (7798, 4983754), (9469, 4104268), (15596, 2491877), (18938, 2052134), (37876, 1026067), (66283, 586324), (132566, 293162), (146581, 265132)]