40523792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{110119}}^1$

素因数の和:110150

約数の個数: 20

約数和(自身を含む): 81929280

約数和(自身を除く): 41405488

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 110119, 220238, 440476, 880952, 1761904, 2532737, 5065474, 10130948, 20261896, 40523792]

約数ペア:

[(1, 40523792), (2, 20261896), (4, 10130948), (8, 5065474), (16, 2532737), (23, 1761904), (46, 880952), (92, 440476), (184, 220238), (368, 110119)]