57480248

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21839}}^1$

素因数の和:21899

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 68318152

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21839, 43678, 87356, 152873, 174712, 305746, 611492, 1026433, 1222984, 2052866, 4105732, 7185031, 8211464, 14370062, 28740124, 57480248]

約数ペア:

[(1, 57480248), (2, 28740124), (4, 14370062), (7, 8211464), (8, 7185031), (14, 4105732), (28, 2052866), (47, 1222984), (56, 1026433), (94, 611492), (188, 305746), (329, 174712), (376, 152873), (658, 87356), (1316, 43678), (2632, 21839)]