40067995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25121}}^1$

素因数の和:25166

約数の個数: 16

約数和(自身を含む): 54263520

約数和(自身を除く): 14195525

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 25121, 125605, 276331, 728509, 1381655, 3642545, 8013599, 40067995]

約数ペア:

[(1, 40067995), (5, 8013599), (11, 3642545), (29, 1381655), (55, 728509), (145, 276331), (319, 125605), (1595, 25121)]