41972912

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{25469}}^1$

素因数の和:25580

約数の個数: 20

約数和(自身を含む): 82115280

約数和(自身を除く): 40142368

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 25469, 50938, 101876, 203752, 407504, 2623307, 5246614, 10493228, 20986456, 41972912]

約数ペア:

[(1, 41972912), (2, 20986456), (4, 10493228), (8, 5246614), (16, 2623307), (103, 407504), (206, 203752), (412, 101876), (824, 50938), (1648, 25469)]