50338288

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 133585200

約数和(自身を除く): 83246912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 449, 539, 572, 616, 637, 728, 784, 898, 1001, 1078, 1144, 1232, 1274, 1456, 1796, 2002, 2156, 2288, 2548, 3143, 3592, 4004, 4312, 4939, 5096, 5837, 6286, 7007, 7184, 8008, 8624, 9878, 10192, 11674, 12572, 14014, 16016, 19756, 22001, 23348, 25144, 28028, 34573, 39512, 40859, 44002, 46696, 50288, 56056, 64207, 69146, 79024, 81718, 88004, 93392, 112112, 128414, 138292, 163436, 176008, 242011, 256828, 276584, 286013, 326872, 352016, 449449, 484022, 513656, 553168, 572026, 653744, 898898, 968044, 1027312, 1144052, 1797796, 1936088, 2288104, 3146143, 3595592, 3872176, 4576208, 6292286, 7191184, 12584572, 25169144, 50338288]

約数ペア:

[(1, 50338288), (2, 25169144), (4, 12584572), (7, 7191184), (8, 6292286), (11, 4576208), (13, 3872176), (14, 3595592), (16, 3146143), (22, 2288104), (26, 1936088), (28, 1797796), (44, 1144052), (49, 1027312), (52, 968044), (56, 898898), (77, 653744), (88, 572026), (91, 553168), (98, 513656), (104, 484022), (112, 449449), (143, 352016), (154, 326872), (176, 286013), (182, 276584), (196, 256828), (208, 242011), (286, 176008), (308, 163436), (364, 138292), (392, 128414), (449, 112112), (539, 93392), (572, 88004), (616, 81718), (637, 79024), (728, 69146), (784, 64207), (898, 56056), (1001, 50288), (1078, 46696), (1144, 44002), (1232, 40859), (1274, 39512), (1456, 34573), (1796, 28028), (2002, 25144), (2156, 23348), (2288, 22001), (2548, 19756), (3143, 16016), (3592, 14014), (4004, 12572), (4312, 11674), (4939, 10192), (5096, 9878), (5837, 8624), (6286, 8008), (7007, 7184)]