54578128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5923

約数の個数: 40

約数和(自身を含む): 117554976

約数和(自身を除く): 62976848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 5851, 9328, 11702, 23404, 46808, 64361, 93616, 128722, 257444, 310103, 514888, 620206, 1029776, 1240412, 2480824, 3411133, 4961648, 6822266, 13644532, 27289064, 54578128]

約数ペア:

[(1, 54578128), (2, 27289064), (4, 13644532), (8, 6822266), (11, 4961648), (16, 3411133), (22, 2480824), (44, 1240412), (53, 1029776), (88, 620206), (106, 514888), (176, 310103), (212, 257444), (424, 128722), (583, 93616), (848, 64361), (1166, 46808), (2332, 23404), (4664, 11702), (5851, 9328)]