51348414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12421}}^1$

素因数の和:12492

約数の個数: 32

約数和(自身を含む): 112692384

約数和(自身を除く): 61343970

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 12421, 24842, 37263, 74526, 161473, 322946, 484419, 658313, 968838, 1316626, 1974939, 3949878, 8558069, 17116138, 25674207, 51348414]

約数ペア:

[(1, 51348414), (2, 25674207), (3, 17116138), (6, 8558069), (13, 3949878), (26, 1974939), (39, 1316626), (53, 968838), (78, 658313), (106, 484419), (159, 322946), (318, 161473), (689, 74526), (1378, 37263), (2067, 24842), (4134, 12421)]