42514576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{204397}}^1$

素因数の和:204418

約数の個数: 20

約数和(自身を含む): 88708732

約数和(自身を除く): 46194156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 204397, 408794, 817588, 1635176, 2657161, 3270352, 5314322, 10628644, 21257288, 42514576]

約数ペア:

[(1, 42514576), (2, 21257288), (4, 10628644), (8, 5314322), (13, 3270352), (16, 2657161), (26, 1635176), (52, 817588), (104, 408794), (208, 204397)]