53513488

素因数分解:

$2^4\times 7^5\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 121569600

約数和(自身を除く): 68056112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 343, 392, 398, 686, 784, 796, 1372, 1393, 1592, 2401, 2744, 2786, 3184, 4802, 5488, 5572, 9604, 9751, 11144, 16807, 19208, 19502, 22288, 33614, 38416, 39004, 67228, 68257, 78008, 134456, 136514, 156016, 268912, 273028, 477799, 546056, 955598, 1092112, 1911196, 3344593, 3822392, 6689186, 7644784, 13378372, 26756744, 53513488]

約数ペア:

[(1, 53513488), (2, 26756744), (4, 13378372), (7, 7644784), (8, 6689186), (14, 3822392), (16, 3344593), (28, 1911196), (49, 1092112), (56, 955598), (98, 546056), (112, 477799), (196, 273028), (199, 268912), (343, 156016), (392, 136514), (398, 134456), (686, 78008), (784, 68257), (796, 67228), (1372, 39004), (1393, 38416), (1592, 33614), (2401, 22288), (2744, 19502), (2786, 19208), (3184, 16807), (4802, 11144), (5488, 9751), (5572, 9604)]