42715336

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{51839}}^1$

素因数の和:51948

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 38155064

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 51839, 103678, 207356, 414712, 5339417, 10678834, 21357668, 42715336]

約数ペア:

[(1, 42715336), (2, 21357668), (4, 10678834), (8, 5339417), (103, 414712), (206, 207356), (412, 103678), (824, 51839)]