54538150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{10007}}^1$

素因数の和:10128

約数の個数: 24

約数和(自身を含む): 102381840

約数和(自身を除く): 47843690

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 10007, 20014, 50035, 100070, 250175, 500350, 1090763, 2181526, 5453815, 10907630, 27269075, 54538150]

約数ペア:

[(1, 54538150), (2, 27269075), (5, 10907630), (10, 5453815), (25, 2181526), (50, 1090763), (109, 500350), (218, 250175), (545, 100070), (1090, 50035), (2725, 20014), (5450, 10007)]