56651168

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5445

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 73550176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 5381, 10528, 10762, 21524, 37667, 43048, 75334, 86096, 150668, 172192, 252907, 301336, 505814, 602672, 1011628, 1205344, 1770349, 2023256, 3540698, 4046512, 7081396, 8093024, 14162792, 28325584, 56651168]

約数ペア:

[(1, 56651168), (2, 28325584), (4, 14162792), (7, 8093024), (8, 7081396), (14, 4046512), (16, 3540698), (28, 2023256), (32, 1770349), (47, 1205344), (56, 1011628), (94, 602672), (112, 505814), (188, 301336), (224, 252907), (329, 172192), (376, 150668), (658, 86096), (752, 75334), (1316, 43048), (1504, 37667), (2632, 21524), (5264, 10762), (5381, 10528)]