47689544

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 110105190

約数和(自身を除く): 62415646

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 337, 361, 392, 532, 674, 722, 931, 1064, 1348, 1444, 1862, 2359, 2527, 2696, 2888, 3724, 4718, 5054, 6403, 7448, 9436, 10108, 12806, 16513, 17689, 18872, 20216, 25612, 33026, 35378, 44821, 51224, 66052, 70756, 89642, 121657, 132104, 141512, 179284, 243314, 313747, 358568, 486628, 627494, 851599, 973256, 1254988, 1703198, 2509976, 3406396, 5961193, 6812792, 11922386, 23844772, 47689544]

約数ペア:

[(1, 47689544), (2, 23844772), (4, 11922386), (7, 6812792), (8, 5961193), (14, 3406396), (19, 2509976), (28, 1703198), (38, 1254988), (49, 973256), (56, 851599), (76, 627494), (98, 486628), (133, 358568), (152, 313747), (196, 243314), (266, 179284), (337, 141512), (361, 132104), (392, 121657), (532, 89642), (674, 70756), (722, 66052), (931, 51224), (1064, 44821), (1348, 35378), (1444, 33026), (1862, 25612), (2359, 20216), (2527, 18872), (2696, 17689), (2888, 16513), (3724, 12806), (4718, 10108), (5054, 9436), (6403, 7448)]