42575008

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 97179264

約数和(自身を除く): 54604256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 2677, 3976, 5354, 7952, 10708, 15904, 18739, 21416, 37478, 42832, 74956, 85664, 149912, 190067, 299824, 380134, 599648, 760268, 1330469, 1520536, 2660938, 3041072, 5321876, 6082144, 10643752, 21287504, 42575008]

約数ペア:

[(1, 42575008), (2, 21287504), (4, 10643752), (7, 6082144), (8, 5321876), (14, 3041072), (16, 2660938), (28, 1520536), (32, 1330469), (56, 760268), (71, 599648), (112, 380134), (142, 299824), (224, 190067), (284, 149912), (497, 85664), (568, 74956), (994, 42832), (1136, 37478), (1988, 21416), (2272, 18739), (2677, 15904), (3976, 10708), (5354, 7952)]