51038923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 56056000

約数和(自身を除く): 5017077

約数列:

[1, 13, 109, 181, 199, 1417, 2353, 2587, 19729, 21691, 36019, 256477, 281983, 468247, 3926071, 51038923]

約数ペア:

[(1, 51038923), (13, 3926071), (109, 468247), (181, 281983), (199, 256477), (1417, 36019), (2353, 21691), (2587, 19729)]