42502208

素因数分解:

$2^6\times 7^2\times {\mathrm{13553}}^1$

素因数の和:13579

約数の個数: 42

約数和(自身を含む): 98117406

約数和(自身を除く): 55615198

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13553, 27106, 54212, 94871, 108424, 189742, 216848, 379484, 433696, 664097, 758968, 867392, 1328194, 1517936, 2656388, 3035872, 5312776, 6071744, 10625552, 21251104, 42502208]

約数ペア:

[(1, 42502208), (2, 21251104), (4, 10625552), (7, 6071744), (8, 5312776), (14, 3035872), (16, 2656388), (28, 1517936), (32, 1328194), (49, 867392), (56, 758968), (64, 664097), (98, 433696), (112, 379484), (196, 216848), (224, 189742), (392, 108424), (448, 94871), (784, 54212), (1568, 27106), (3136, 13553)]