55172096

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 88

約数和(自身を含む): 129697920

約数和(自身を除く): 74525824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 179, 224, 256, 301, 344, 358, 448, 512, 602, 688, 716, 896, 1024, 1204, 1253, 1376, 1432, 1792, 2408, 2506, 2752, 2864, 3584, 4816, 5012, 5504, 5728, 7168, 7697, 9632, 10024, 11008, 11456, 15394, 19264, 20048, 22016, 22912, 30788, 38528, 40096, 44032, 45824, 53879, 61576, 77056, 80192, 91648, 107758, 123152, 154112, 160384, 183296, 215516, 246304, 308224, 320768, 431032, 492608, 641536, 862064, 985216, 1283072, 1724128, 1970432, 3448256, 3940864, 6896512, 7881728, 13793024, 27586048, 55172096]

約数ペア:

[(1, 55172096), (2, 27586048), (4, 13793024), (7, 7881728), (8, 6896512), (14, 3940864), (16, 3448256), (28, 1970432), (32, 1724128), (43, 1283072), (56, 985216), (64, 862064), (86, 641536), (112, 492608), (128, 431032), (172, 320768), (179, 308224), (224, 246304), (256, 215516), (301, 183296), (344, 160384), (358, 154112), (448, 123152), (512, 107758), (602, 91648), (688, 80192), (716, 77056), (896, 61576), (1024, 53879), (1204, 45824), (1253, 44032), (1376, 40096), (1432, 38528), (1792, 30788), (2408, 22912), (2506, 22016), (2752, 20048), (2864, 19264), (3584, 15394), (4816, 11456), (5012, 11008), (5504, 10024), (5728, 9632), (7168, 7697)]