55238200

素因数分解:

$2^3\times 5^2\times {\mathrm{276191}}^1$

素因数の和:276207

約数の個数: 24

約数和(自身を含む): 128429280

約数和(自身を除く): 73191080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 276191, 552382, 1104764, 1380955, 2209528, 2761910, 5523820, 6904775, 11047640, 13809550, 27619100, 55238200]

約数ペア:

[(1, 55238200), (2, 27619100), (4, 13809550), (5, 11047640), (8, 6904775), (10, 5523820), (20, 2761910), (25, 2209528), (40, 1380955), (50, 1104764), (100, 552382), (200, 276191)]