88408047790

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{997}}^1\times {\mathrm{20479}}^1$

素因数の和:21916

約数の個数: 32

約数和(自身を含む): 159669780480

約数和(自身を除く): 71261732690

約数列:

[1, 2, 5, 10, 433, 866, 997, 1994, 2165, 4330, 4985, 9970, 20479, 40958, 102395, 204790, 431701, 863402, 2158505, 4317010, 8867407, 17734814, 20417563, 40835126, 44337035, 88674070, 102087815, 204175630, 8840804779, 17681609558, 44204023895, 88408047790]

約数ペア:

[(1, 88408047790), (2, 44204023895), (5, 17681609558), (10, 8840804779), (433, 204175630), (866, 102087815), (997, 88674070), (1994, 44337035), (2165, 40835126), (4330, 20417563), (4985, 17734814), (9970, 8867407), (20479, 4317010), (40958, 2158505), (102395, 863402), (204790, 431701)]