40423168

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 81126360

約数和(自身を除く): 40703192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 587, 1076, 1174, 2152, 2348, 4304, 4696, 8608, 9392, 17216, 18784, 34432, 37568, 68864, 75136, 150272, 157903, 315806, 631612, 1263224, 2526448, 5052896, 10105792, 20211584, 40423168]

約数ペア:

[(1, 40423168), (2, 20211584), (4, 10105792), (8, 5052896), (16, 2526448), (32, 1263224), (64, 631612), (128, 315806), (256, 157903), (269, 150272), (538, 75136), (587, 68864), (1076, 37568), (1174, 34432), (2152, 18784), (2348, 17216), (4304, 9392), (4696, 8608)]