57719872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6819

約数の個数: 56

約数和(自身を含む): 137810240

約数和(自身を除く): 80090368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 6781, 8512, 13562, 27124, 47467, 54248, 94934, 108496, 128839, 189868, 216992, 257678, 379736, 433984, 515356, 759472, 901873, 1030712, 1518944, 1803746, 2061424, 3037888, 3607492, 4122848, 7214984, 8245696, 14429968, 28859936, 57719872]

約数ペア:

[(1, 57719872), (2, 28859936), (4, 14429968), (7, 8245696), (8, 7214984), (14, 4122848), (16, 3607492), (19, 3037888), (28, 2061424), (32, 1803746), (38, 1518944), (56, 1030712), (64, 901873), (76, 759472), (112, 515356), (133, 433984), (152, 379736), (224, 257678), (266, 216992), (304, 189868), (448, 128839), (532, 108496), (608, 94934), (1064, 54248), (1216, 47467), (2128, 27124), (4256, 13562), (6781, 8512)]