49593488

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 90

約数和(自身を含む): 120322098

約数和(自身を除く): 70728610

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 61, 68, 98, 112, 119, 122, 136, 196, 238, 244, 272, 392, 427, 476, 488, 784, 833, 854, 952, 976, 1037, 1666, 1708, 1904, 2074, 2989, 3332, 3416, 3721, 4148, 5978, 6664, 6832, 7259, 7442, 8296, 11956, 13328, 14518, 14884, 16592, 23912, 26047, 29036, 29768, 47824, 50813, 52094, 58072, 59536, 63257, 101626, 104188, 116144, 126514, 182329, 203252, 208376, 253028, 364658, 406504, 416752, 442799, 506056, 729316, 813008, 885598, 1012112, 1458632, 1771196, 2917264, 3099593, 3542392, 6199186, 7084784, 12398372, 24796744, 49593488]

約数ペア:

[(1, 49593488), (2, 24796744), (4, 12398372), (7, 7084784), (8, 6199186), (14, 3542392), (16, 3099593), (17, 2917264), (28, 1771196), (34, 1458632), (49, 1012112), (56, 885598), (61, 813008), (68, 729316), (98, 506056), (112, 442799), (119, 416752), (122, 406504), (136, 364658), (196, 253028), (238, 208376), (244, 203252), (272, 182329), (392, 126514), (427, 116144), (476, 104188), (488, 101626), (784, 63257), (833, 59536), (854, 58072), (952, 52094), (976, 50813), (1037, 47824), (1666, 29768), (1708, 29036), (1904, 26047), (2074, 23912), (2989, 16592), (3332, 14884), (3416, 14518), (3721, 13328), (4148, 11956), (5978, 8296), (6664, 7442), (6832, 7259)]