40818596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112139}}^1$

素因数の和:112163

約数の個数: 24

約数和(自身を含む): 87917760

約数和(自身を除く): 47099164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 112139, 224278, 448556, 784973, 1457807, 1569946, 2915614, 3139892, 5831228, 10204649, 20409298, 40818596]

約数ペア:

[(1, 40818596), (2, 20409298), (4, 10204649), (7, 5831228), (13, 3139892), (14, 2915614), (26, 1569946), (28, 1457807), (52, 784973), (91, 448556), (182, 224278), (364, 112139)]