57040144

素因数分解:

$2^4\times 7^1\times {\mathrm{509287}}^1$

素因数の和:509302

約数の個数: 20

約数和(自身を含む): 126303424

約数和(自身を除く): 69263280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509287, 1018574, 2037148, 3565009, 4074296, 7130018, 8148592, 14260036, 28520072, 57040144]

約数ペア:

[(1, 57040144), (2, 28520072), (4, 14260036), (7, 8148592), (8, 7130018), (14, 4074296), (16, 3565009), (28, 2037148), (56, 1018574), (112, 509287)]