51437456

素因数分解:

$2^4\times 7^2\times {\mathrm{65609}}^1$

素因数の和:65631

約数の個数: 30

約数和(自身を含む): 115932870

約数和(自身を除く): 64495414

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65609, 131218, 262436, 459263, 524872, 918526, 1049744, 1837052, 3214841, 3674104, 6429682, 7348208, 12859364, 25718728, 51437456]

約数ペア:

[(1, 51437456), (2, 25718728), (4, 12859364), (7, 7348208), (8, 6429682), (14, 3674104), (16, 3214841), (28, 1837052), (49, 1049744), (56, 918526), (98, 524872), (112, 459263), (196, 262436), (392, 131218), (784, 65609)]