48980556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 131804400

約数和(自身を除く): 82823844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 709, 909, 1212, 1418, 1818, 1919, 2127, 2836, 3636, 3838, 4254, 5757, 6381, 7676, 8508, 11514, 12762, 13471, 17271, 23028, 25524, 26942, 34542, 40413, 53884, 69084, 71609, 80826, 121239, 143218, 161652, 214827, 242478, 286436, 429654, 484956, 644481, 859308, 1288962, 1360571, 2577924, 2721142, 4081713, 5442284, 8163426, 12245139, 16326852, 24490278, 48980556]

約数ペア:

[(1, 48980556), (2, 24490278), (3, 16326852), (4, 12245139), (6, 8163426), (9, 5442284), (12, 4081713), (18, 2721142), (19, 2577924), (36, 1360571), (38, 1288962), (57, 859308), (76, 644481), (101, 484956), (114, 429654), (171, 286436), (202, 242478), (228, 214827), (303, 161652), (342, 143218), (404, 121239), (606, 80826), (684, 71609), (709, 69084), (909, 53884), (1212, 40413), (1418, 34542), (1818, 26942), (1919, 25524), (2127, 23028), (2836, 17271), (3636, 13471), (3838, 12762), (4254, 11514), (5757, 8508), (6381, 7676)]