56425552

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{2113}}^1$

素因数の和:3790

約数の個数: 20

約数和(自身を含む): 109441780

約数和(自身を除く): 53016228

約数列:

[1, 2, 4, 8, 16, 1669, 2113, 3338, 4226, 6676, 8452, 13352, 16904, 26704, 33808, 3526597, 7053194, 14106388, 28212776, 56425552]

約数ペア:

[(1, 56425552), (2, 28212776), (4, 14106388), (8, 7053194), (16, 3526597), (1669, 33808), (2113, 26704), (3338, 16904), (4226, 13352), (6676, 8452)]