23052440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25057}}^1$

素因数の和:25091

約数の個数: 32

約数和(自身を含む): 54125280

約数和(自身を除く): 31072840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25057, 50114, 100228, 125285, 200456, 250570, 501140, 576311, 1002280, 1152622, 2305244, 2881555, 4610488, 5763110, 11526220, 23052440]

約数ペア:

[(1, 23052440), (2, 11526220), (4, 5763110), (5, 4610488), (8, 2881555), (10, 2305244), (20, 1152622), (23, 1002280), (40, 576311), (46, 501140), (92, 250570), (115, 200456), (184, 125285), (230, 100228), (460, 50114), (920, 25057)]