55852100

素因数分解:

$2^2\times 5^2\times {\mathrm{558521}}^1$

素因数の和:558535

約数の個数: 18

約数和(自身を含む): 121199274

約数和(自身を除く): 65347174

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 558521, 1117042, 2234084, 2792605, 5585210, 11170420, 13963025, 27926050, 55852100]

約数ペア:

[(1, 55852100), (2, 27926050), (4, 13963025), (5, 11170420), (10, 5585210), (20, 2792605), (25, 2234084), (50, 1117042), (100, 558521)]