51008022

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72661}}^1$

素因数の和:72685

約数の個数: 32

約数和(自身を含む): 122072160

約数和(自身を除く): 71064138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 72661, 145322, 217983, 435966, 653949, 944593, 1307898, 1889186, 1961847, 2833779, 3923694, 5667558, 8501337, 17002674, 25504011, 51008022]

約数ペア:

[(1, 51008022), (2, 25504011), (3, 17002674), (6, 8501337), (9, 5667558), (13, 3923694), (18, 2833779), (26, 1961847), (27, 1889186), (39, 1307898), (54, 944593), (78, 653949), (117, 435966), (234, 217983), (351, 145322), (702, 72661)]