55785364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2621}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 103736808

約数和(自身を除く): 47951444

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 2621, 5242, 5321, 10484, 10642, 21284, 44557, 89114, 178228, 820373, 1640746, 3281492, 13946341, 27892682, 55785364]

約数ペア:

[(1, 55785364), (2, 27892682), (4, 13946341), (17, 3281492), (34, 1640746), (68, 820373), (313, 178228), (626, 89114), (1252, 44557), (2621, 21284), (5242, 10642), (5321, 10484)]