53855690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40493}}^1$

素因数の和:40526

約数の個数: 32

約数和(自身を含む): 116622720

約数和(自身を除く): 62767030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40493, 80986, 202465, 283451, 404930, 566902, 769367, 1417255, 1538734, 2834510, 3846835, 5385569, 7693670, 10771138, 26927845, 53855690]

約数ペア:

[(1, 53855690), (2, 26927845), (5, 10771138), (7, 7693670), (10, 5385569), (14, 3846835), (19, 2834510), (35, 1538734), (38, 1417255), (70, 769367), (95, 566902), (133, 404930), (190, 283451), (266, 202465), (665, 80986), (1330, 40493)]