49884978416

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{50459}}^1$

素因数の和:50591

約数の個数: 120

約数和(自身を含む): 122331389040

約数和(自身を除く): 72446410624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 97, 98, 104, 112, 182, 194, 196, 208, 364, 388, 392, 637, 679, 728, 776, 784, 1261, 1274, 1358, 1456, 1552, 2522, 2548, 2716, 4753, 5044, 5096, 5432, 8827, 9506, 10088, 10192, 10864, 17654, 19012, 20176, 35308, 38024, 50459, 61789, 70616, 76048, 100918, 123578, 141232, 201836, 247156, 353213, 403672, 494312, 655967, 706426, 807344, 988624, 1311934, 1412852, 2472491, 2623868, 2825704, 4591769, 4894523, 4944982, 5247736, 5651408, 9183538, 9789046, 9889964, 10495472, 18367076, 19578092, 19779928, 32142383, 34261661, 36734152, 39156184, 39559856, 63628799, 64284766, 68523322, 73468304, 78312368, 127257598, 128569532, 137046644, 239831627, 254515196, 257139064, 274093288, 445401593, 479663254, 509030392, 514278128, 548186576, 890803186, 959326508, 1018060784, 1781606372, 1918653016, 3117811151, 3563212744, 3837306032, 6235622302, 7126425488, 12471244604, 24942489208, 49884978416]

約数ペア:

[(1, 49884978416), (2, 24942489208), (4, 12471244604), (7, 7126425488), (8, 6235622302), (13, 3837306032), (14, 3563212744), (16, 3117811151), (26, 1918653016), (28, 1781606372), (49, 1018060784), (52, 959326508), (56, 890803186), (91, 548186576), (97, 514278128), (98, 509030392), (104, 479663254), (112, 445401593), (182, 274093288), (194, 257139064), (196, 254515196), (208, 239831627), (364, 137046644), (388, 128569532), (392, 127257598), (637, 78312368), (679, 73468304), (728, 68523322), (776, 64284766), (784, 63628799), (1261, 39559856), (1274, 39156184), (1358, 36734152), (1456, 34261661), (1552, 32142383), (2522, 19779928), (2548, 19578092), (2716, 18367076), (4753, 10495472), (5044, 9889964), (5096, 9789046), (5432, 9183538), (8827, 5651408), (9506, 5247736), (10088, 4944982), (10192, 4894523), (10864, 4591769), (17654, 2825704), (19012, 2623868), (20176, 2472491), (35308, 1412852), (38024, 1311934), (50459, 988624), (61789, 807344), (70616, 706426), (76048, 655967), (100918, 494312), (123578, 403672), (141232, 353213), (201836, 247156)]