54868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 24

約数和(自身を含む): 110880

約数和(自身を除く): 56012

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 4988, 13717, 27434, 54868]

約数ペア:

[(1, 54868), (2, 27434), (4, 13717), (11, 4988), (22, 2494), (29, 1892), (43, 1276), (44, 1247), (58, 946), (86, 638), (116, 473), (172, 319)]