39456004

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13681}}^1$

素因数の和:13795

約数の個数: 24

約数和(自身を含む): 79683968

約数和(自身を除く): 40227964

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 13681, 27362, 54724, 95767, 191534, 383068, 1409143, 2818286, 5636572, 9864001, 19728002, 39456004]

約数ペア:

[(1, 39456004), (2, 19728002), (4, 9864001), (7, 5636572), (14, 2818286), (28, 1409143), (103, 383068), (206, 191534), (412, 95767), (721, 54724), (1442, 27362), (2884, 13681)]