51026556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{919}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 136424960

約数和(自身を除く): 85398404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 919, 1322, 1838, 1983, 2644, 2757, 3676, 3966, 4627, 5514, 6433, 7932, 9254, 11028, 12866, 13881, 18508, 19299, 25732, 27762, 38598, 55524, 77196, 607459, 1214918, 1822377, 2429836, 3644754, 4252213, 7289508, 8504426, 12756639, 17008852, 25513278, 51026556]

約数ペア:

[(1, 51026556), (2, 25513278), (3, 17008852), (4, 12756639), (6, 8504426), (7, 7289508), (12, 4252213), (14, 3644754), (21, 2429836), (28, 1822377), (42, 1214918), (84, 607459), (661, 77196), (919, 55524), (1322, 38598), (1838, 27762), (1983, 25732), (2644, 19299), (2757, 18508), (3676, 13881), (3966, 12866), (4627, 11028), (5514, 9254), (6433, 7932)]