50873914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 99090432

約数和(自身を除く): 48216518

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 71, 91, 127, 142, 182, 217, 254, 403, 434, 497, 806, 889, 923, 994, 1651, 1778, 1846, 2201, 2821, 3302, 3937, 4402, 5642, 6461, 7874, 9017, 11557, 12922, 15407, 18034, 23114, 27559, 28613, 30814, 51181, 55118, 57226, 63119, 102362, 117221, 126238, 200291, 234442, 279527, 358267, 400582, 559054, 716534, 820547, 1641094, 1956689, 3633851, 3913378, 7267702, 25436957, 50873914]

約数ペア:

[(1, 50873914), (2, 25436957), (7, 7267702), (13, 3913378), (14, 3633851), (26, 1956689), (31, 1641094), (62, 820547), (71, 716534), (91, 559054), (127, 400582), (142, 358267), (182, 279527), (217, 234442), (254, 200291), (403, 126238), (434, 117221), (497, 102362), (806, 63119), (889, 57226), (923, 55118), (994, 51181), (1651, 30814), (1778, 28613), (1846, 27559), (2201, 23114), (2821, 18034), (3302, 15407), (3937, 12922), (4402, 11557), (5642, 9017), (6461, 7874)]