4100440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 9629280

約数和(自身を除く): 5528840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4457, 8914, 17828, 22285, 35656, 44570, 89140, 102511, 178280, 205022, 410044, 512555, 820088, 1025110, 2050220, 4100440]

約数ペア:

[(1, 4100440), (2, 2050220), (4, 1025110), (5, 820088), (8, 512555), (10, 410044), (20, 205022), (23, 178280), (40, 102511), (46, 89140), (92, 44570), (115, 35656), (184, 22285), (230, 17828), (460, 8914), (920, 4457)]