48734259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 79380480

約数和(自身を除く): 30646221

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 1823, 3819, 5469, 8911, 12761, 26733, 34637, 38283, 103911, 122141, 242459, 366423, 727377, 854987, 2320679, 2564961, 6962037, 16244753, 48734259]

約数ペア:

[(1, 48734259), (3, 16244753), (7, 6962037), (19, 2564961), (21, 2320679), (57, 854987), (67, 727377), (133, 366423), (201, 242459), (399, 122141), (469, 103911), (1273, 38283), (1407, 34637), (1823, 26733), (3819, 12761), (5469, 8911)]