47542042

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 74433600

約数和(自身を除く): 26891558

約数列:

[1, 2, 41, 79, 82, 158, 179, 358, 1681, 3239, 3362, 6478, 7339, 14141, 14678, 28282, 132799, 265598, 300899, 579781, 601798, 1159562, 23771021, 47542042]

約数ペア:

[(1, 47542042), (2, 23771021), (41, 1159562), (79, 601798), (82, 579781), (158, 300899), (179, 265598), (358, 132799), (1681, 28282), (3239, 14678), (3362, 14141), (6478, 7339)]