56615552

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 129988800

約数和(自身を除く): 73373248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 353, 358, 448, 706, 716, 896, 1253, 1412, 1432, 2471, 2506, 2824, 2864, 4942, 5012, 5648, 5728, 9884, 10024, 11296, 11456, 19768, 20048, 22592, 22912, 39536, 40096, 45184, 63187, 79072, 80192, 126374, 158144, 160384, 252748, 316288, 442309, 505496, 884618, 1010992, 1769236, 2021984, 3538472, 4043968, 7076944, 8087936, 14153888, 28307776, 56615552]

約数ペア:

[(1, 56615552), (2, 28307776), (4, 14153888), (7, 8087936), (8, 7076944), (14, 4043968), (16, 3538472), (28, 2021984), (32, 1769236), (56, 1010992), (64, 884618), (112, 505496), (128, 442309), (179, 316288), (224, 252748), (353, 160384), (358, 158144), (448, 126374), (706, 80192), (716, 79072), (896, 63187), (1253, 45184), (1412, 40096), (1432, 39536), (2471, 22912), (2506, 22592), (2824, 20048), (2864, 19768), (4942, 11456), (5012, 11296), (5648, 10024), (5728, 9884)]