45300656

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{20369}}^1$

素因数の和:20516

約数の個数: 20

約数和(自身を含む): 88405800

約数和(自身を除く): 43105144

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 20369, 40738, 81476, 162952, 325904, 2831291, 5662582, 11325164, 22650328, 45300656]

約数ペア:

[(1, 45300656), (2, 22650328), (4, 11325164), (8, 5662582), (16, 2831291), (139, 325904), (278, 162952), (556, 81476), (1112, 40738), (2224, 20369)]