55189168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{47251}}^1$

素因数の和:47332

約数の個数: 20

約数和(自身を含む): 108396088

約数和(自身を除く): 53206920

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 47251, 94502, 189004, 378008, 756016, 3449323, 6898646, 13797292, 27594584, 55189168]

約数ペア:

[(1, 55189168), (2, 27594584), (4, 13797292), (8, 6898646), (16, 3449323), (73, 756016), (146, 378008), (292, 189004), (584, 94502), (1168, 47251)]