40314939

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112927}}^1$

素因数の和:112954

約数の個数: 16

約数和(自身を含む): 65046528

約数和(自身を除く): 24731589

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 112927, 338781, 790489, 1919759, 2371467, 5759277, 13438313, 40314939]

約数ペア:

[(1, 40314939), (3, 13438313), (7, 5759277), (17, 2371467), (21, 1919759), (51, 790489), (119, 338781), (357, 112927)]