47099210

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17509}}^1$

素因数の和:17785

約数の個数: 16

約数和(自身を含む): 85098600

約数和(自身を除く): 37999390

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 17509, 35018, 87545, 175090, 4709921, 9419842, 23549605, 47099210]

約数ペア:

[(1, 47099210), (2, 23549605), (5, 9419842), (10, 4709921), (269, 175090), (538, 87545), (1345, 35018), (2690, 17509)]