55900544

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 128887200

約数和(自身を除く): 72986656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 701, 712, 896, 1246, 1402, 1424, 2492, 2804, 2848, 4907, 4984, 5608, 5696, 9814, 9968, 11216, 11392, 19628, 19936, 22432, 39256, 39872, 44864, 62389, 78512, 79744, 89728, 124778, 157024, 249556, 314048, 436723, 499112, 628096, 873446, 998224, 1746892, 1996448, 3493784, 3992896, 6987568, 7985792, 13975136, 27950272, 55900544]

約数ペア:

[(1, 55900544), (2, 27950272), (4, 13975136), (7, 7985792), (8, 6987568), (14, 3992896), (16, 3493784), (28, 1996448), (32, 1746892), (56, 998224), (64, 873446), (89, 628096), (112, 499112), (128, 436723), (178, 314048), (224, 249556), (356, 157024), (448, 124778), (623, 89728), (701, 79744), (712, 78512), (896, 62389), (1246, 44864), (1402, 39872), (1424, 39256), (2492, 22432), (2804, 19936), (2848, 19628), (4907, 11392), (4984, 11216), (5608, 9968), (5696, 9814)]