42848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:126

約数の個数: 24

約数和(自身を含む): 91728

約数和(自身を除く): 48880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 21424, 42848]

約数ペア:

[(1, 42848), (2, 21424), (4, 10712), (8, 5356), (13, 3296), (16, 2678), (26, 1648), (32, 1339), (52, 824), (103, 416), (104, 412), (206, 208)]