55245274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 105997248

約数和(自身を除く): 50751974

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 643, 646, 722, 1286, 2261, 2527, 4501, 4522, 5054, 6137, 9002, 10931, 12217, 12274, 21862, 24434, 42959, 76517, 85519, 85918, 153034, 171038, 207689, 232123, 415378, 464246, 1453823, 1624861, 2907646, 3249722, 3946091, 7892182, 27622637, 55245274]

約数ペア:

[(1, 55245274), (2, 27622637), (7, 7892182), (14, 3946091), (17, 3249722), (19, 2907646), (34, 1624861), (38, 1453823), (119, 464246), (133, 415378), (238, 232123), (266, 207689), (323, 171038), (361, 153034), (643, 85918), (646, 85519), (722, 76517), (1286, 42959), (2261, 24434), (2527, 21862), (4501, 12274), (4522, 12217), (5054, 10931), (6137, 9002)]