51703128

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2309}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 140540400

約数和(自身を除く): 88837272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2309, 2488, 2799, 3732, 4618, 5598, 6927, 7464, 9236, 11196, 13854, 18472, 20781, 22392, 27708, 41562, 55416, 83124, 166248, 718099, 1436198, 2154297, 2872396, 4308594, 5744792, 6462891, 8617188, 12925782, 17234376, 25851564, 51703128]

約数ペア:

[(1, 51703128), (2, 25851564), (3, 17234376), (4, 12925782), (6, 8617188), (8, 6462891), (9, 5744792), (12, 4308594), (18, 2872396), (24, 2154297), (36, 1436198), (72, 718099), (311, 166248), (622, 83124), (933, 55416), (1244, 41562), (1866, 27708), (2309, 22392), (2488, 20781), (2799, 18472), (3732, 13854), (4618, 11196), (5598, 9236), (6927, 7464)]