40862108

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10499}}^1$

素因数の和:10649

約数の個数: 24

約数和(自身を含む): 82320000

約数和(自身を除く): 41457892

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 10499, 20998, 41996, 73493, 146986, 293972, 1459361, 2918722, 5837444, 10215527, 20431054, 40862108]

約数ペア:

[(1, 40862108), (2, 20431054), (4, 10215527), (7, 5837444), (14, 2918722), (28, 1459361), (139, 293972), (278, 146986), (556, 73493), (973, 41996), (1946, 20998), (3892, 10499)]