56148666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1336873}}^1$

素因数の和:1336885

約数の個数: 16

約数和(自身を含む): 128339904

約数和(自身を除く): 72191238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1336873, 2673746, 4010619, 8021238, 9358111, 18716222, 28074333, 56148666]

約数ペア:

[(1, 56148666), (2, 28074333), (3, 18716222), (6, 9358111), (7, 8021238), (14, 4010619), (21, 2673746), (42, 1336873)]