56325666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 61620702

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 947, 1293, 1894, 2586, 2841, 5682, 9913, 19826, 21781, 29739, 43562, 59478, 65343, 130686, 408157, 816314, 1224471, 2448942, 9387611, 18775222, 28162833, 56325666]

約数ペア:

[(1, 56325666), (2, 28162833), (3, 18775222), (6, 9387611), (23, 2448942), (46, 1224471), (69, 816314), (138, 408157), (431, 130686), (862, 65343), (947, 59478), (1293, 43562), (1894, 29739), (2586, 21781), (2841, 19826), (5682, 9913)]