43267792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65957}}^1$

素因数の和:66006

約数の個数: 20

約数和(自身を含む): 85877316

約数和(自身を除く): 42609524

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65957, 131914, 263828, 527656, 1055312, 2704237, 5408474, 10816948, 21633896, 43267792]

約数ペア:

[(1, 43267792), (2, 21633896), (4, 10816948), (8, 5408474), (16, 2704237), (41, 1055312), (82, 527656), (164, 263828), (328, 131914), (656, 65957)]