40942592

素因数分解:

$2^{10}\times {\mathrm{39983}}^1$

素因数の和:40003

約数の個数: 22

約数和(自身を含む): 81847248

約数和(自身を除く): 40904656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39983, 79966, 159932, 319864, 639728, 1279456, 2558912, 5117824, 10235648, 20471296, 40942592]

約数ペア:

[(1, 40942592), (2, 20471296), (4, 10235648), (8, 5117824), (16, 2558912), (32, 1279456), (64, 639728), (128, 319864), (256, 159932), (512, 79966), (1024, 39983)]