49217476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 110230400

約数和(自身を除く): 61012924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 199, 242, 292, 308, 398, 484, 511, 796, 803, 847, 1022, 1393, 1606, 1694, 2044, 2189, 2786, 3212, 3388, 4378, 5572, 5621, 8756, 8833, 11242, 14527, 15323, 17666, 22484, 24079, 29054, 30646, 35332, 48158, 58108, 61292, 61831, 96316, 101689, 123662, 159797, 168553, 203378, 247324, 319594, 337106, 406756, 639188, 674212, 1118579, 1757767, 2237158, 3515534, 4474316, 7031068, 12304369, 24608738, 49217476]

約数ペア:

[(1, 49217476), (2, 24608738), (4, 12304369), (7, 7031068), (11, 4474316), (14, 3515534), (22, 2237158), (28, 1757767), (44, 1118579), (73, 674212), (77, 639188), (121, 406756), (146, 337106), (154, 319594), (199, 247324), (242, 203378), (292, 168553), (308, 159797), (398, 123662), (484, 101689), (511, 96316), (796, 61831), (803, 61292), (847, 58108), (1022, 48158), (1393, 35332), (1606, 30646), (1694, 29054), (2044, 24079), (2189, 22484), (2786, 17666), (3212, 15323), (3388, 14527), (4378, 11242), (5572, 8833), (5621, 8756)]