42297978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 87353280

約数和(自身を除く): 45055302

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 834, 1237, 2474, 3711, 5699, 7422, 11398, 17097, 34194, 50717, 101434, 152151, 171943, 304302, 343886, 515829, 1031658, 7049663, 14099326, 21148989, 42297978]

約数ペア:

[(1, 42297978), (2, 21148989), (3, 14099326), (6, 7049663), (41, 1031658), (82, 515829), (123, 343886), (139, 304302), (246, 171943), (278, 152151), (417, 101434), (834, 50717), (1237, 34194), (2474, 17097), (3711, 11398), (5699, 7422)]