42256256

素因数分解:

$2^7\times 7^1\times {\mathrm{47161}}^1$

素因数の和:47182

約数の個数: 32

約数和(自身を含む): 96210480

約数和(自身を除く): 53954224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 47161, 94322, 188644, 330127, 377288, 660254, 754576, 1320508, 1509152, 2641016, 3018304, 5282032, 6036608, 10564064, 21128128, 42256256]

約数ペア:

[(1, 42256256), (2, 21128128), (4, 10564064), (7, 6036608), (8, 5282032), (14, 3018304), (16, 2641016), (28, 1509152), (32, 1320508), (56, 754576), (64, 660254), (112, 377288), (128, 330127), (224, 188644), (448, 94322), (896, 47161)]