54213848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{40099}}^1$

素因数の和:40131

約数の個数: 24

約数和(自身を含む): 110074500

約数和(自身を除く): 55860652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 40099, 80198, 160396, 320792, 521287, 1042574, 2085148, 4170296, 6776731, 13553462, 27106924, 54213848]

約数ペア:

[(1, 54213848), (2, 27106924), (4, 13553462), (8, 6776731), (13, 4170296), (26, 2085148), (52, 1042574), (104, 521287), (169, 320792), (338, 160396), (676, 80198), (1352, 40099)]