49054100

素因数分解:

$2^2\times 5^2\times {\mathrm{490541}}^1$

素因数の和:490555

約数の個数: 18

約数和(自身を含む): 106447614

約数和(自身を除く): 57393514

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 490541, 981082, 1962164, 2452705, 4905410, 9810820, 12263525, 24527050, 49054100]

約数ペア:

[(1, 49054100), (2, 24527050), (4, 12263525), (5, 9810820), (10, 4905410), (20, 2452705), (25, 1962164), (50, 981082), (100, 490541)]