51889392

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9739}}^1$

素因数の和:9790

約数の個数: 60

約数和(自身を含む): 149158360

約数和(自身を除く): 97268968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 9739, 19478, 29217, 38956, 58434, 77912, 87651, 116868, 155824, 175302, 233736, 350604, 360343, 467472, 701208, 720686, 1081029, 1402416, 1441372, 2162058, 2882744, 3243087, 4324116, 5765488, 6486174, 8648232, 12972348, 17296464, 25944696, 51889392]

約数ペア:

[(1, 51889392), (2, 25944696), (3, 17296464), (4, 12972348), (6, 8648232), (8, 6486174), (9, 5765488), (12, 4324116), (16, 3243087), (18, 2882744), (24, 2162058), (36, 1441372), (37, 1402416), (48, 1081029), (72, 720686), (74, 701208), (111, 467472), (144, 360343), (148, 350604), (222, 233736), (296, 175302), (333, 155824), (444, 116868), (592, 87651), (666, 77912), (888, 58434), (1332, 38956), (1776, 29217), (2664, 19478), (5328, 9739)]