56521472

素因数分解:

$2^8\times 7^1\times {\mathrm{31541}}^1$

素因数の和:31564

約数の個数: 36

約数和(自身を含む): 128943696

約数和(自身を除く): 72422224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 31541, 63082, 126164, 220787, 252328, 441574, 504656, 883148, 1009312, 1766296, 2018624, 3532592, 4037248, 7065184, 8074496, 14130368, 28260736, 56521472]

約数ペア:

[(1, 56521472), (2, 28260736), (4, 14130368), (7, 8074496), (8, 7065184), (14, 4037248), (16, 3532592), (28, 2018624), (32, 1766296), (56, 1009312), (64, 883148), (112, 504656), (128, 441574), (224, 252328), (256, 220787), (448, 126164), (896, 63082), (1792, 31541)]