54717948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79997}}^1$

素因数の和:80026

約数の個数: 36

約数和(自身を含む): 145596360

約数和(自身を除く): 90878412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 79997, 159994, 239991, 319988, 479982, 719973, 959964, 1439946, 1519943, 2879892, 3039886, 4559829, 6079772, 9119658, 13679487, 18239316, 27358974, 54717948]

約数ペア:

[(1, 54717948), (2, 27358974), (3, 18239316), (4, 13679487), (6, 9119658), (9, 6079772), (12, 4559829), (18, 3039886), (19, 2879892), (36, 1519943), (38, 1439946), (57, 959964), (76, 719973), (114, 479982), (171, 319988), (228, 239991), (342, 159994), (684, 79997)]