40200706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 74712960

約数和(自身を除く): 34512254

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1307, 2197, 2366, 2614, 4394, 9149, 15379, 16991, 18298, 30758, 33982, 118937, 220883, 237874, 441766, 1546181, 2871479, 3092362, 5742958, 20100353, 40200706]

約数ペア:

[(1, 40200706), (2, 20100353), (7, 5742958), (13, 3092362), (14, 2871479), (26, 1546181), (91, 441766), (169, 237874), (182, 220883), (338, 118937), (1183, 33982), (1307, 30758), (2197, 18298), (2366, 16991), (2614, 15379), (4394, 9149)]