48201681

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 76531392

約数和(自身を除く): 28329711

約数列:

[1, 3, 11, 17, 33, 51, 73, 107, 121, 187, 219, 321, 363, 561, 803, 1177, 1241, 1819, 2057, 2409, 3531, 3723, 5457, 6171, 7811, 8833, 12947, 13651, 20009, 23433, 26499, 38841, 40953, 60027, 85921, 132787, 150161, 220099, 257763, 398361, 450483, 660297, 945131, 1460657, 2835393, 4381971, 16067227, 48201681]

約数ペア:

[(1, 48201681), (3, 16067227), (11, 4381971), (17, 2835393), (33, 1460657), (51, 945131), (73, 660297), (107, 450483), (121, 398361), (187, 257763), (219, 220099), (321, 150161), (363, 132787), (561, 85921), (803, 60027), (1177, 40953), (1241, 38841), (1819, 26499), (2057, 23433), (2409, 20009), (3531, 13651), (3723, 12947), (5457, 8833), (6171, 7811)]