51966054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 129311520

約数和(自身を除く): 77345466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 1801, 2061, 3206, 3602, 4122, 4809, 5403, 9618, 10806, 12607, 14427, 16209, 25214, 28854, 32418, 37821, 75642, 113463, 226926, 412429, 824858, 1237287, 2474574, 2887003, 3711861, 5774006, 7423722, 8661009, 17322018, 25983027, 51966054]

約数ペア:

[(1, 51966054), (2, 25983027), (3, 17322018), (6, 8661009), (7, 7423722), (9, 5774006), (14, 3711861), (18, 2887003), (21, 2474574), (42, 1237287), (63, 824858), (126, 412429), (229, 226926), (458, 113463), (687, 75642), (1374, 37821), (1603, 32418), (1801, 28854), (2061, 25214), (3206, 16209), (3602, 14427), (4122, 12607), (4809, 10806), (5403, 9618)]