51419382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1224271}}^1$

素因数の和:1224283

約数の個数: 16

約数和(自身を含む): 117530112

約数和(自身を除く): 66110730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1224271, 2448542, 3672813, 7345626, 8569897, 17139794, 25709691, 51419382]

約数ペア:

[(1, 51419382), (2, 25709691), (3, 17139794), (6, 8569897), (7, 7345626), (14, 3672813), (21, 2448542), (42, 1224271)]