42652160

素因数分解:

$2^9\times 5^1\times {\mathrm{16661}}^1$

素因数の和:16684

約数の個数: 40

約数和(自身を含む): 102271356

約数和(自身を除く): 59619196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 16661, 33322, 66644, 83305, 133288, 166610, 266576, 333220, 533152, 666440, 1066304, 1332880, 2132608, 2665760, 4265216, 5331520, 8530432, 10663040, 21326080, 42652160]

約数ペア:

[(1, 42652160), (2, 21326080), (4, 10663040), (5, 8530432), (8, 5331520), (10, 4265216), (16, 2665760), (20, 2132608), (32, 1332880), (40, 1066304), (64, 666440), (80, 533152), (128, 333220), (160, 266576), (256, 166610), (320, 133288), (512, 83305), (640, 66644), (1280, 33322), (2560, 16661)]