41048576

素因数分解:

$2^9\times {\mathrm{80173}}^1$

素因数の和:80191

約数の個数: 20

約数和(自身を含む): 82018002

約数和(自身を除く): 40969426

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 80173, 160346, 320692, 641384, 1282768, 2565536, 5131072, 10262144, 20524288, 41048576]

約数ペア:

[(1, 41048576), (2, 20524288), (4, 10262144), (8, 5131072), (16, 2565536), (32, 1282768), (64, 641384), (128, 320692), (256, 160346), (512, 80173)]