55978496

素因数分解:

$2^9\times 7^1\times {\mathrm{15619}}^1$

素因数の和:15644

約数の個数: 40

約数和(自身を含む): 127834080

約数和(自身を除く): 71855584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 15619, 31238, 62476, 109333, 124952, 218666, 249904, 437332, 499808, 874664, 999616, 1749328, 1999232, 3498656, 3998464, 6997312, 7996928, 13994624, 27989248, 55978496]

約数ペア:

[(1, 55978496), (2, 27989248), (4, 13994624), (7, 7996928), (8, 6997312), (14, 3998464), (16, 3498656), (28, 1999232), (32, 1749328), (56, 999616), (64, 874664), (112, 499808), (128, 437332), (224, 249904), (256, 218666), (448, 124952), (512, 109333), (896, 62476), (1792, 31238), (3584, 15619)]