50857528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 54118472

約数列:

[1, 2, 4, 8, 19, 38, 53, 59, 76, 106, 107, 118, 152, 212, 214, 236, 424, 428, 472, 856, 1007, 1121, 2014, 2033, 2242, 3127, 4028, 4066, 4484, 5671, 6254, 6313, 8056, 8132, 8968, 11342, 12508, 12626, 16264, 22684, 25016, 25252, 45368, 50504, 59413, 107749, 118826, 119947, 215498, 237652, 239894, 334589, 430996, 475304, 479788, 669178, 861992, 959576, 1338356, 2676712, 6357191, 12714382, 25428764, 50857528]

約数ペア:

[(1, 50857528), (2, 25428764), (4, 12714382), (8, 6357191), (19, 2676712), (38, 1338356), (53, 959576), (59, 861992), (76, 669178), (106, 479788), (107, 475304), (118, 430996), (152, 334589), (212, 239894), (214, 237652), (236, 215498), (424, 119947), (428, 118826), (472, 107749), (856, 59413), (1007, 50504), (1121, 45368), (2014, 25252), (2033, 25016), (2242, 22684), (3127, 16264), (4028, 12626), (4066, 12508), (4484, 11342), (5671, 8968), (6254, 8132), (6313, 8056)]