49048265

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 69144192

約数和(自身を除く): 20095927

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 1871, 3745, 5243, 9355, 13097, 26215, 65485, 91679, 200197, 458395, 1000985, 1401379, 7006895, 9809653, 49048265]

約数ペア:

[(1, 49048265), (5, 9809653), (7, 7006895), (35, 1401379), (49, 1000985), (107, 458395), (245, 200197), (535, 91679), (749, 65485), (1871, 26215), (3745, 13097), (5243, 9355)]