40881112

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{49613}}^1$

素因数の和:49722

約数の個数: 16

約数和(自身を含む): 77397840

約数和(自身を除く): 36516728

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 49613, 99226, 198452, 396904, 5110139, 10220278, 20440556, 40881112]

約数ペア:

[(1, 40881112), (2, 20440556), (4, 10220278), (8, 5110139), (103, 396904), (206, 198452), (412, 99226), (824, 49613)]