40494433

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{19219}}^1$

素因数の和:19276

約数の個数: 12

約数和(自身を含む): 48203760

約数和(自身を除く): 7709327

約数列:

[1, 7, 43, 49, 301, 2107, 19219, 134533, 826417, 941731, 5784919, 40494433]

約数ペア:

[(1, 40494433), (7, 5784919), (43, 941731), (49, 826417), (301, 134533), (2107, 19219)]