40515298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7073

約数の個数: 16

約数和(自身を含む): 63141120

約数和(自身を除く): 22625822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 6959, 13918, 285319, 494089, 570638, 988178, 20257649, 40515298]

約数ペア:

[(1, 40515298), (2, 20257649), (41, 988178), (71, 570638), (82, 494089), (142, 285319), (2911, 13918), (5822, 6959)]