40682584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{221101}}^1$

素因数の和:221130

約数の個数: 16

約数和(自身を含む): 79596720

約数和(自身を除く): 38914136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 221101, 442202, 884404, 1768808, 5085323, 10170646, 20341292, 40682584]

約数ペア:

[(1, 40682584), (2, 20341292), (4, 10170646), (8, 5085323), (23, 1768808), (46, 884404), (92, 442202), (184, 221101)]