53205904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{45553}}^1$

素因数の和:45634

約数の個数: 20

約数和(自身を含む): 104500876

約数和(自身を除く): 51294972

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 45553, 91106, 182212, 364424, 728848, 3325369, 6650738, 13301476, 26602952, 53205904]

約数ペア:

[(1, 53205904), (2, 26602952), (4, 13301476), (8, 6650738), (16, 3325369), (73, 728848), (146, 364424), (292, 182212), (584, 91106), (1168, 45553)]