51535826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4177}}^1$

素因数の和:4409

約数の個数: 16

約数和(自身を含む): 80217600

約数和(自身を除く): 28681774

約数列:

[1, 2, 31, 62, 199, 398, 4177, 6169, 8354, 12338, 129487, 258974, 831223, 1662446, 25767913, 51535826]

約数ペア:

[(1, 51535826), (2, 25767913), (31, 1662446), (62, 831223), (199, 258974), (398, 129487), (4177, 12338), (6169, 8354)]