51714220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48787}}^1$

素因数の和:48849

約数の個数: 24

約数和(自身を含む): 110651184

約数和(自身を除く): 58936964

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 48787, 97574, 195148, 243935, 487870, 975740, 2585711, 5171422, 10342844, 12928555, 25857110, 51714220]

約数ペア:

[(1, 51714220), (2, 25857110), (4, 12928555), (5, 10342844), (10, 5171422), (20, 2585711), (53, 975740), (106, 487870), (212, 243935), (265, 195148), (530, 97574), (1060, 48787)]