5439751376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{140897}}^1$

素因数の和:141051

約数の個数: 40

約数和(自身を含む): 11181665280

約数和(自身を除く): 5741913904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 38608, 140897, 281794, 563588, 1127176, 2254352, 2677043, 5354086, 10708172, 17893919, 21416344, 35787838, 42832688, 71575676, 143151352, 286302704, 339984461, 679968922, 1359937844, 2719875688, 5439751376]

約数ペア:

[(1, 5439751376), (2, 2719875688), (4, 1359937844), (8, 679968922), (16, 339984461), (19, 286302704), (38, 143151352), (76, 71575676), (127, 42832688), (152, 35787838), (254, 21416344), (304, 17893919), (508, 10708172), (1016, 5354086), (2032, 2677043), (2413, 2254352), (4826, 1127176), (9652, 563588), (19304, 281794), (38608, 140897)]