40669174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17189}}^1$

素因数の和:17224

約数の個数: 24

約数和(自身を含む): 75498480

約数和(自身を除く): 34829306

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 17189, 34378, 120323, 223457, 240646, 446914, 1564199, 2904941, 3128398, 5809882, 20334587, 40669174]

約数ペア:

[(1, 40669174), (2, 20334587), (7, 5809882), (13, 3128398), (14, 2904941), (26, 1564199), (91, 446914), (169, 240646), (182, 223457), (338, 120323), (1183, 34378), (2366, 17189)]