49247300752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{5927}}^1$

素因数の和:6920

約数の個数: 80

約数和(自身を含む): 105277011840

約数和(自身を除く): 56029711088

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 929, 1118, 1858, 2236, 3716, 4472, 5927, 7432, 8944, 11854, 12077, 14864, 23708, 24154, 39947, 47416, 48308, 77051, 79894, 94832, 96616, 154102, 159788, 193232, 254861, 308204, 319576, 509722, 519311, 616408, 639152, 1019444, 1038622, 1232816, 2038888, 2077244, 3313193, 4077776, 4154488, 5506183, 6626386, 8308976, 11012366, 13252772, 22024732, 26505544, 44049464, 53011088, 71580379, 88098928, 143160758, 236765869, 286321516, 473531738, 572643032, 947063476, 1145286064, 1894126952, 3077956297, 3788253904, 6155912594, 12311825188, 24623650376, 49247300752]

約数ペア:

[(1, 49247300752), (2, 24623650376), (4, 12311825188), (8, 6155912594), (13, 3788253904), (16, 3077956297), (26, 1894126952), (43, 1145286064), (52, 947063476), (86, 572643032), (104, 473531738), (172, 286321516), (208, 236765869), (344, 143160758), (559, 88098928), (688, 71580379), (929, 53011088), (1118, 44049464), (1858, 26505544), (2236, 22024732), (3716, 13252772), (4472, 11012366), (5927, 8308976), (7432, 6626386), (8944, 5506183), (11854, 4154488), (12077, 4077776), (14864, 3313193), (23708, 2077244), (24154, 2038888), (39947, 1232816), (47416, 1038622), (48308, 1019444), (77051, 639152), (79894, 616408), (94832, 519311), (96616, 509722), (154102, 319576), (159788, 308204), (193232, 254861)]