53965774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27283}}^1$

素因数の和:27351

約数の個数: 16

約数和(自身を含む): 86435712

約数和(自身を除く): 32469938

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 27283, 54566, 627509, 1173169, 1255018, 2346338, 26982887, 53965774]

約数ペア:

[(1, 53965774), (2, 26982887), (23, 2346338), (43, 1255018), (46, 1173169), (86, 627509), (989, 54566), (1978, 27283)]