53642006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 90021888

約数和(自身を除く): 36379882

約数列:

[1, 2, 11, 22, 73, 127, 146, 254, 263, 526, 803, 1397, 1606, 2794, 2893, 5786, 9271, 18542, 19199, 33401, 38398, 66802, 101981, 203962, 211189, 367411, 422378, 734822, 2438273, 4876546, 26821003, 53642006]

約数ペア:

[(1, 53642006), (2, 26821003), (11, 4876546), (22, 2438273), (73, 734822), (127, 422378), (146, 367411), (254, 211189), (263, 203962), (526, 101981), (803, 66802), (1397, 38398), (1606, 33401), (2794, 19199), (2893, 18542), (5786, 9271)]