53904444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21493}}^1$

素因数の和:21530

約数の個数: 48

約数和(自身を含む): 144439680

約数和(自身を除く): 90535236

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 21493, 42986, 64479, 85972, 128958, 236423, 257916, 408367, 472846, 709269, 816734, 945692, 1225101, 1418538, 1633468, 2450202, 2837076, 4492037, 4900404, 8984074, 13476111, 17968148, 26952222, 53904444]

約数ペア:

[(1, 53904444), (2, 26952222), (3, 17968148), (4, 13476111), (6, 8984074), (11, 4900404), (12, 4492037), (19, 2837076), (22, 2450202), (33, 1633468), (38, 1418538), (44, 1225101), (57, 945692), (66, 816734), (76, 709269), (114, 472846), (132, 408367), (209, 257916), (228, 236423), (418, 128958), (627, 85972), (836, 64479), (1254, 42986), (2508, 21493)]