51430374

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{18199}}^1$

素因数の和:18364

約数の個数: 24

約数和(自身を含む): 112148400

約数和(自身を除く): 60718026

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 18199, 36398, 54597, 109194, 163791, 327582, 2857243, 5714486, 8571729, 17143458, 25715187, 51430374]

約数ペア:

[(1, 51430374), (2, 25715187), (3, 17143458), (6, 8571729), (9, 5714486), (18, 2857243), (157, 327582), (314, 163791), (471, 109194), (942, 54597), (1413, 36398), (2826, 18199)]