47513536

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 84

約数和(自身を含む): 111480600

約数和(自身を除く): 63967064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 139, 196, 218, 224, 278, 392, 436, 448, 556, 763, 784, 872, 973, 1112, 1526, 1568, 1744, 1946, 2224, 3052, 3136, 3488, 3892, 4448, 5341, 6104, 6811, 6976, 7784, 8896, 10682, 12208, 13622, 15151, 15568, 21364, 24416, 27244, 30302, 31136, 42728, 48832, 54488, 60604, 62272, 85456, 106057, 108976, 121208, 170912, 212114, 217952, 242416, 341824, 424228, 435904, 484832, 742399, 848456, 969664, 1484798, 1696912, 2969596, 3393824, 5939192, 6787648, 11878384, 23756768, 47513536]

約数ペア:

[(1, 47513536), (2, 23756768), (4, 11878384), (7, 6787648), (8, 5939192), (14, 3393824), (16, 2969596), (28, 1696912), (32, 1484798), (49, 969664), (56, 848456), (64, 742399), (98, 484832), (109, 435904), (112, 424228), (139, 341824), (196, 242416), (218, 217952), (224, 212114), (278, 170912), (392, 121208), (436, 108976), (448, 106057), (556, 85456), (763, 62272), (784, 60604), (872, 54488), (973, 48832), (1112, 42728), (1526, 31136), (1568, 30302), (1744, 27244), (1946, 24416), (2224, 21364), (3052, 15568), (3136, 15151), (3488, 13622), (3892, 12208), (4448, 10682), (5341, 8896), (6104, 7784), (6811, 6976)]