47442950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{17903}}^1$

素因数の和:17968

約数の個数: 24

約数和(自身を含む): 89913888

約数和(自身を除く): 42470938

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 17903, 35806, 89515, 179030, 447575, 895150, 948859, 1897718, 4744295, 9488590, 23721475, 47442950]

約数ペア:

[(1, 47442950), (2, 23721475), (5, 9488590), (10, 4744295), (25, 1897718), (50, 948859), (53, 895150), (106, 447575), (265, 179030), (530, 89515), (1325, 35806), (2650, 17903)]