51279564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14197}}^1$

素因数の和:14254

約数の個数: 48

約数和(自身を含む): 139935488

約数和(自身を除く): 88655924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 14197, 28394, 42591, 56788, 85182, 99379, 170364, 198758, 298137, 397516, 596274, 610471, 1192548, 1220942, 1831413, 2441884, 3662826, 4273297, 7325652, 8546594, 12819891, 17093188, 25639782, 51279564]

約数ペア:

[(1, 51279564), (2, 25639782), (3, 17093188), (4, 12819891), (6, 8546594), (7, 7325652), (12, 4273297), (14, 3662826), (21, 2441884), (28, 1831413), (42, 1220942), (43, 1192548), (84, 610471), (86, 596274), (129, 397516), (172, 298137), (258, 198758), (301, 170364), (516, 99379), (602, 85182), (903, 56788), (1204, 42591), (1806, 28394), (3612, 14197)]