54047656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 109456200

約数和(自身を除く): 55408544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 1021, 2036, 2042, 4072, 4084, 6617, 8168, 13234, 13273, 26468, 26546, 52936, 53092, 106184, 519689, 1039378, 2078756, 4157512, 6755957, 13511914, 27023828, 54047656]

約数ペア:

[(1, 54047656), (2, 27023828), (4, 13511914), (8, 6755957), (13, 4157512), (26, 2078756), (52, 1039378), (104, 519689), (509, 106184), (1018, 53092), (1021, 52936), (2036, 26546), (2042, 26468), (4072, 13273), (4084, 13234), (6617, 8168)]