47449346

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 92340000

約数和(自身を除く): 44890654

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1499, 1666, 1862, 2261, 2998, 4522, 10493, 15827, 20986, 25483, 28481, 31654, 50966, 56962, 73451, 146902, 178381, 199367, 356762, 398734, 484177, 968354, 1248667, 1395569, 2497334, 2791138, 3389239, 6778478, 23724673, 47449346]

約数ペア:

[(1, 47449346), (2, 23724673), (7, 6778478), (14, 3389239), (17, 2791138), (19, 2497334), (34, 1395569), (38, 1248667), (49, 968354), (98, 484177), (119, 398734), (133, 356762), (238, 199367), (266, 178381), (323, 146902), (646, 73451), (833, 56962), (931, 50966), (1499, 31654), (1666, 28481), (1862, 25483), (2261, 20986), (2998, 15827), (4522, 10493)]