55904128

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 130331520

約数和(自身を除く): 74427392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 1451, 2408, 2752, 2902, 4816, 5504, 5804, 9632, 10157, 11608, 19264, 20314, 23216, 38528, 40628, 46432, 62393, 81256, 92864, 124786, 162512, 185728, 249572, 325024, 436751, 499144, 650048, 873502, 998288, 1300096, 1747004, 1996576, 3494008, 3993152, 6988016, 7986304, 13976032, 27952064, 55904128]

約数ペア:

[(1, 55904128), (2, 27952064), (4, 13976032), (7, 7986304), (8, 6988016), (14, 3993152), (16, 3494008), (28, 1996576), (32, 1747004), (43, 1300096), (56, 998288), (64, 873502), (86, 650048), (112, 499144), (128, 436751), (172, 325024), (224, 249572), (301, 185728), (344, 162512), (448, 124786), (602, 92864), (688, 81256), (896, 62393), (1204, 46432), (1376, 40628), (1451, 38528), (2408, 23216), (2752, 20314), (2902, 19264), (4816, 11608), (5504, 10157), (5804, 9632)]