56555210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{297659}}^1$

素因数の和:297685

約数の個数: 16

約数和(自身を含む): 107157600

約数和(自身を除く): 50602390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 297659, 595318, 1488295, 2976590, 5655521, 11311042, 28277605, 56555210]

約数ペア:

[(1, 56555210), (2, 28277605), (5, 11311042), (10, 5655521), (19, 2976590), (38, 1488295), (95, 595318), (190, 297659)]