49616140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{354401}}^1$

素因数の和:354417

約数の個数: 24

約数和(自身を含む): 119079072

約数和(自身を除く): 69462932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 354401, 708802, 1417604, 1772005, 2480807, 3544010, 4961614, 7088020, 9923228, 12404035, 24808070, 49616140]

約数ペア:

[(1, 49616140), (2, 24808070), (4, 12404035), (5, 9923228), (7, 7088020), (10, 4961614), (14, 3544010), (20, 2480807), (28, 1772005), (35, 1417604), (70, 708802), (140, 354401)]