54909950

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{2621}}^1$

素因数の和:3052

約数の個数: 24

約数和(自身を含む): 102415320

約数和(自身を除く): 47505370

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 2095, 2621, 4190, 5242, 10475, 13105, 20950, 26210, 65525, 131050, 1098199, 2196398, 5490995, 10981990, 27454975, 54909950]

約数ペア:

[(1, 54909950), (2, 27454975), (5, 10981990), (10, 5490995), (25, 2196398), (50, 1098199), (419, 131050), (838, 65525), (2095, 26210), (2621, 20950), (4190, 13105), (5242, 10475)]