54949286

素因数分解:

$2^1\times 7^4\times {\mathrm{11443}}^1$

素因数の和:11473

約数の個数: 20

約数和(自身を含む): 96163932

約数和(自身を除く): 41214646

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11443, 22886, 80101, 160202, 560707, 1121414, 3924949, 7849898, 27474643, 54949286]

約数ペア:

[(1, 54949286), (2, 27474643), (7, 7849898), (14, 3924949), (49, 1121414), (98, 560707), (343, 160202), (686, 80101), (2401, 22886), (4802, 11443)]