51214572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6763

約数の個数: 48

約数和(自身を含む): 134668800

約数和(自身を除く): 83454228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 6679, 7668, 13358, 20037, 26716, 40074, 60111, 80148, 120222, 180333, 240444, 360666, 474209, 721332, 948418, 1422627, 1896836, 2845254, 4267881, 5690508, 8535762, 12803643, 17071524, 25607286, 51214572]

約数ペア:

[(1, 51214572), (2, 25607286), (3, 17071524), (4, 12803643), (6, 8535762), (9, 5690508), (12, 4267881), (18, 2845254), (27, 1896836), (36, 1422627), (54, 948418), (71, 721332), (108, 474209), (142, 360666), (213, 240444), (284, 180333), (426, 120222), (639, 80148), (852, 60111), (1278, 40074), (1917, 26716), (2556, 20037), (3834, 13358), (6679, 7668)]