42072824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{309359}}^1$

素因数の和:309382

約数の個数: 16

約数和(自身を含む): 83527200

約数和(自身を除く): 41454376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 309359, 618718, 1237436, 2474872, 5259103, 10518206, 21036412, 42072824]

約数ペア:

[(1, 42072824), (2, 21036412), (4, 10518206), (8, 5259103), (17, 2474872), (34, 1237436), (68, 618718), (136, 309359)]