51481621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 56415040

約数和(自身を除く): 4933419

約数列:

[1, 19, 43, 61, 817, 1033, 1159, 2623, 19627, 44419, 49837, 63013, 843961, 1197247, 2709559, 51481621]

約数ペア:

[(1, 51481621), (19, 2709559), (43, 1197247), (61, 843961), (817, 63013), (1033, 49837), (1159, 44419), (2623, 19627)]