53894566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 94203648

約数和(自身を除く): 40309082

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 2477, 4954, 10879, 21758, 27247, 54494, 56971, 106511, 113942, 213022, 626681, 1171621, 1253362, 2343242, 2449753, 4899506, 26947283, 53894566]

約数ペア:

[(1, 53894566), (2, 26947283), (11, 4899506), (22, 2449753), (23, 2343242), (43, 1253362), (46, 1171621), (86, 626681), (253, 213022), (473, 113942), (506, 106511), (946, 56971), (989, 54494), (1978, 27247), (2477, 21758), (4954, 10879)]