54890528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22277}}^1$

素因数の和:22305

約数の個数: 48

約数和(自身を含む): 134737344

約数和(自身を除く): 79846816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 22277, 44554, 89108, 155939, 178216, 245047, 311878, 356432, 490094, 623756, 712864, 980188, 1247512, 1715329, 1960376, 2495024, 3430658, 3920752, 4990048, 6861316, 7841504, 13722632, 27445264, 54890528]

約数ペア:

[(1, 54890528), (2, 27445264), (4, 13722632), (7, 7841504), (8, 6861316), (11, 4990048), (14, 3920752), (16, 3430658), (22, 2495024), (28, 1960376), (32, 1715329), (44, 1247512), (56, 980188), (77, 712864), (88, 623756), (112, 490094), (154, 356432), (176, 311878), (224, 245047), (308, 178216), (352, 155939), (616, 89108), (1232, 44554), (2464, 22277)]