42185216

素因数分解:

$2^9\times {\mathrm{82393}}^1$

素因数の和:82411

約数の個数: 20

約数和(自身を含む): 84289062

約数和(自身を除く): 42103846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82393, 164786, 329572, 659144, 1318288, 2636576, 5273152, 10546304, 21092608, 42185216]

約数ペア:

[(1, 42185216), (2, 21092608), (4, 10546304), (8, 5273152), (16, 2636576), (32, 1318288), (64, 659144), (128, 329572), (256, 164786), (512, 82393)]