53215248

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{15187}}^1$

素因数の和:15271

約数の個数: 40

約数和(自身を含む): 139365088

約数和(自身を除く): 86149840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 15187, 30374, 45561, 60748, 91122, 121496, 182244, 242992, 364488, 728976, 1108651, 2217302, 3325953, 4434604, 6651906, 8869208, 13303812, 17738416, 26607624, 53215248]

約数ペア:

[(1, 53215248), (2, 26607624), (3, 17738416), (4, 13303812), (6, 8869208), (8, 6651906), (12, 4434604), (16, 3325953), (24, 2217302), (48, 1108651), (73, 728976), (146, 364488), (219, 242992), (292, 182244), (438, 121496), (584, 91122), (876, 60748), (1168, 45561), (1752, 30374), (3504, 15187)]