40103967

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 55109120

約数和(自身を除く): 15005153

約数列:

[1, 3, 37, 111, 439, 823, 1317, 2469, 16243, 30451, 48729, 91353, 361297, 1083891, 13367989, 40103967]

約数ペア:

[(1, 40103967), (3, 13367989), (37, 1083891), (111, 361297), (439, 91353), (823, 48729), (1317, 30451), (2469, 16243)]