40811152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{150041}}^1$

素因数の和:150066

約数の個数: 20

約数和(自身を含む): 83723436

約数和(自身を除く): 42912284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 150041, 300082, 600164, 1200328, 2400656, 2550697, 5101394, 10202788, 20405576, 40811152]

約数ペア:

[(1, 40811152), (2, 20405576), (4, 10202788), (8, 5101394), (16, 2550697), (17, 2400656), (34, 1200328), (68, 600164), (136, 300082), (272, 150041)]