47875450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19541}}^1$

素因数の和:19567

約数の個数: 36

約数和(自身を含む): 103592142

約数和(自身を除く): 55716692

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 19541, 39082, 97705, 136787, 195410, 273574, 488525, 683935, 957509, 977050, 1367870, 1915018, 3419675, 4787545, 6839350, 9575090, 23937725, 47875450]

約数ペア:

[(1, 47875450), (2, 23937725), (5, 9575090), (7, 6839350), (10, 4787545), (14, 3419675), (25, 1915018), (35, 1367870), (49, 977050), (50, 957509), (70, 683935), (98, 488525), (175, 273574), (245, 195410), (350, 136787), (490, 97705), (1225, 39082), (2450, 19541)]