51680622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1230491}}^1$

素因数の和:1230503

約数の個数: 16

約数和(自身を含む): 118127232

約数和(自身を除く): 66446610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1230491, 2460982, 3691473, 7382946, 8613437, 17226874, 25840311, 51680622]

約数ペア:

[(1, 51680622), (2, 25840311), (3, 17226874), (6, 8613437), (7, 7382946), (14, 3691473), (21, 2460982), (42, 1230491)]